copper
๐ฌ๐ง UK/'kษpำ/๐บ๐ธ US
TOEFLB2
Definitions
n.
A reddish-brown metallic chemical element (symbol Cu, atomic number 29) used in wiring and coins; (informal) a police officer
้๏ผ๏ผไฟ๏ผ่ญฆๅฏ
v.
To coat or cover with copper
้้๏ผๅ ้
adj.
Made of copper; having a reddish-brown colour like copper
้ๅถ็๏ผ้่ฒ็
๐งฉ Root Breakdown
Native Englishcopperother
=copper
Common Collocations
- 1.copper pipe้็ฎก
- 2.copper wire้็บฟ
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.