copper
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- coppers
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copperã®æå³ã»äŸæ
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A reddish-brown metal that is a good conductor of heat and electricity.
We need to replace the old copper pipes.
å€ãé 管ã亀æããå¿ èŠããããŸãã
é 管ã建èšã®æèã§é »åºããçŽ æåã§ãã
Copper is widely used in electrical wiring.
é ã¯é»æ°é ç·ã«åºã䜿ãããŠããŸãã
ç±ã黿°ã®äŒå°æ§ãé«ãããšã説æããéã«ãã䜿ãããŸãã
The price of copper has increased significantly.
é ã®äŸ¡æ Œãå€§å¹ ã«äžæããŸããã
çµæžãã¥ãŒã¹ã§è³æºäŸ¡æ Œãå ±ããéã®å®çªã®è¡šçŸã§ãã
é 貚ãå°é
A coin made of copper or a similar brown metal.
I only have a few coppers in my pocket.
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ã€ã®ãªã¹è±èªã§å°é¡ã®ç¡¬è²šãæãæã«ãã䜿ãããŸãã
Can you spare some copper for the machine?
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硬貚ã®ç·ç§°ãšããŠäžå¯ç®åè©çã«äœ¿ãããšããããŸãã
He dropped a copper coin on the floor.
圌ã¯åºã«é 貚ãèœãšããŸããã
çŽ æã匷調ããŠé 補ã®ç¡¬è²šã§ããããšã瀺ããŸãã
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A police officer.
The coppers are investigating the robbery.
èŠå¯å®ãã¡ããã®åŒ·çäºä»¶ãææ»ããŠããŸãã
äž»ã«ã€ã®ãªã¹ã§äœ¿ãããèŠå¯å®ã®ä¿ç§°ã§ãã
Watch out, there is a copper on the corner.
æ°ãã€ããŠãè§ã«èŠå¯å®ãããŸãã
ã¢ã¡ãªã«è±èªã® cop ãšåããã¥ã¢ã³ã¹ã§äœ¿ãããŸãã
He used to be a copper in London.
圌ã¯ãã€ãŠãã³ãã³ã§èŠå¯å®ãããŠããŸããã
éå»ã®è·æ¥ã芪ãã¿ã蟌ããŠèªãå Žé¢ã«é©ããŠããŸãã
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é è²ã®ãèµ€è€è²ã®
Having a reddish-brown color like copper.
She has beautiful copper hair.
圌女ã¯çŸããèµ€è€è²ã®é«ªãããŠããŸãã
髪ã®è²ãèµ€ã¿ã垯ã³ãè¶è²ã§ããããšã衚çŸããŸãã
The leaves turn a copper color in autumn.
ç§ã«ãªããšèãé è²ã«å€ãããŸãã
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He painted the wall with a copper finish.
圌ã¯å£ãé è²ã®ä»äžãã§å¡è£ ããŸããã
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copper ã¯ãå€ä»£ããŒãã§é ã®äž»èŠãªç£å°ã ã£ããããã¹å³¶ïŒCyprusïŒã«ç±æ¥ããŸããã©ãã³èªã§ããããã¹ã®éå±ããæå³ãã aes Cyprium ãççž®ãã㊠cuprum ãšãªããè±èªã® copper ãžãšå€åããŸãããå°åããã®ãŸãŸéå±ã®ååãšããŠå®çããçŸåšã®æå³ã«çºå±ããã®ã§ããåãèªæºãæã€é¢é£èªã«ã¯ãåœåã® CyprusïŒãããã¹ïŒããããŸãã
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copperã®äœ¿ãæ¹
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copper ã¯çŽç²ãªå çŽ ãšããŠã®é ããbronze ã¯é ãšã¹ãºã®åéã§ããéé ããbrass ã¯é ãšäºéã®åéã§ããçé®ã衚ããŸãã
âCopper wires conduct electricity very well.â
â ç±ã黿°ãäŒããããçŽç²ãªéå±ãæããŸãã
âThe statue is made of solid bronze.â
â 圫å»ãã¡ãã«ãªã©ã«äœ¿ãããéé ãæããŸãã
âHe polished the brass doorknob until it shone.â
â æ¥œåšãè£ é£Ÿåã«äœ¿ãããéè²ã®çé®ãæããŸãã
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à He won a copper medal at the Olympics. â He won a bronze medal at the Olympics. â ãªãªã³ããã¯ã®é ã¡ãã«ã¯éé ã§äœãããŠãããããbronze ã䜿ãã®ãæ£è§£ã§ãã
à I need to buy two coppers for the roof. â I need to buy some copper for the roof. â çŽ æãšããŠã®é ã¯äžå¯ç®åè©ã§ããcoppers ãšè€æ°åœ¢ã«ãããšç¡¬è²šãèŠå¯å®ã®æå³ã«ãªããŸãã
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é ïŒcopperïŒã¯äººé¡ãæãå€ãããå©çšããŠããéå±ã®äžã€ã§ããå€ä»£ããŒãæä»£ãããããã¹å³¶ïŒCyprusïŒã§å€§éã«æ¡æãããŠãããããããããã¹ã®éå±ããšããã©ãã³èªã®è¡šçŸãèªæºãšãªããŸãããåœåããã®ãŸãŸéå±ã®ååã«ãªã£ãçããäŸã§ãããæŽå²ã®æ·±ããæããããŸãã
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ã€ã®ãªã¹è±èªã®æ¥åžžäŒè©±ã§ã¯ãå°é¡ã®ç¡¬è²šããŸãšã㊠coppers ãšåŒã³ãŸãããå°éæã£ãŠãïŒããšèãæã«ãDo you have any coppers?ããšèšãã®ã¯å®çªã®ãã¬ãŒãºã§ãããã£ãã·ã¥ã¬ã¹åãé²ãçŸä»£ã§ããå°éã®ä»£åè©ãšããŠãã€ãã£ãã®éã§ãã䜿ãããŸãã
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ã€ã®ãªã¹ã®èŠå¯ãã©ããå€å žçãªæšçå°èª¬ã§ã¯ãèŠå¯å®ãæãèšèãšã㊠copper ãé »ç¹ã«ç»å ŽããŸããäŸãã°ãæ ç»ãã·ã£ãŒããã¯ã»ããŒã ãºãã®ã·ãªãŒãºã§ãããã³ãã³èŠèŠåºã®åäºãã¡ã coppers ãšåŒã¶ã·ãŒã³ããããåœæã®é°å²æ°ãäŒããéèŠãªèšèãšãªã£ãŠããŸãã
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âThey offered us a copper-bottomed guarantee.â
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âI only have a few coppers left.â
å šã䟡å€ããªã
âThat old car is not worth a copper.â
copperã䜿ã£ãäŒè©±äŸ
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We recommend using copper pipes for the new water system.
Are they better than plastic ones?
Yes, copper is very durable and prevents bacterial growth.
I see. Will it match the brass fixtures in the bathroom?
The colors are slightly different. Brass is yellowish, while copper has a reddish tint.
That makes sense. Let's go with the copper pipes then.
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Q. copper ãšã¯ïŒ
èµ€ã¿ã垯ã³ãéå±ã§ãããé ããæãåè©ã§ããã<<Copper>> is highly conductive.ïŒé ã¯éåžžã«äŒå°æ§ãé«ãïŒãã®ããã«ãé»ç·ãé ç®¡ã®ææãšããŠããç»å ŽããŸãã
Q. copper ãš bronze ã®éãã¯ïŒ
copper ã¯çŽç²ãªå çŽ ã®ãé ãã§ãããbronze ã¯é ãšã¹ãºãæ··ãããéé ãã§ãããa **bronze** statueïŒé åïŒãã®ããã«ãçŸè¡åãã¡ãã«ã«ã¯ bronze ã䜿ãããŸãã
Q. copper ã¯æ°ããããåè©ã§ããïŒ
éå±ã®çŽ æãæãå Žåã¯æ°ããããªãäžå¯ç®åè©ã§ãããã ãããCan you lend me a few <<coppers>>?ïŒå°éãå°ã貞ããŠïŒãã®ããã«ã硬貚ãèŠå¯å®ãæãå Žåã¯å¯ç®åè©ã«ãªããŸãã
Q. ã€ã®ãªã¹è±èªã§ã®ç¹å¥ãªæå³ã¯ãããŸããïŒ
ã€ã®ãªã¹ã®æ¥åžžäŒè©±ãã¹ã©ã³ã°ã§ã¯ãèŠå¯å®ããæå³ããããšããããŸãããThe <<coppers>> are coming.ïŒèŠå¯ãæ¥ããïŒãã®ããã«äœ¿ããã¢ã¡ãªã«è±èªã® cop ãšåããã¥ã¢ã³ã¹ã§ãã
Q. copper ãè²ãšããŠäœ¿ãããšã¯ã§ããŸããïŒ
ã¯ãã圢容è©ãšããŠãèµ€è€è²ã®ããé è²ã®ããšããæå³ã§äœ¿ããŸãããShe has beautiful <<copper>> hair.ïŒåœŒå¥³ã¯çŸããèµ€è€è²ã®é«ªãããŠããïŒãã®ããã«ã髪ãèã®è²ã衚çŸããã®ã«é©ããŠããŸãã
CHECK QUIZ
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Q: ã€ã®ãªã¹è±èªã§ãHe is a good copper.ããšèšã£ãå Žåãã©ããªæå³ã«ãªãïŒ