copper

๐Ÿ‡ฌ๐Ÿ‡ง UK/'kษ’pำ™/๐Ÿ‡บ๐Ÿ‡ธ US
TOEFLB2

Definitions

n.

A reddish-brown metallic chemical element (symbol Cu, atomic number 29) used in wiring and coins; (informal) a police officer

้“œ๏ผ›๏ผˆไฟš๏ผ‰่ญฆๅฏŸ

v.

To coat or cover with copper

้•€้“œ๏ผŒๅŒ…้“œ

adj.

Made of copper; having a reddish-brown colour like copper

้“œๅˆถ็š„๏ผ›้“œ่‰ฒ็š„

๐Ÿงฉ Root Breakdown

Native English
copperother
=copper

Common Collocations

  • 1.copper pipe้“œ็ฎก
  • 2.copper wire้“œ็บฟ

Example Sentences

  • 1.

    Copper pipes are commonly used in plumbing systems for their durability and reliability.

  • 2.

    The old copper coin was worth significantly more as a collector's item.

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