Nickel
例
The coin is made primarily of nickel and copper.
例
He found a nickel on the ground and added it to his coin collection.
彼は地面にニッケルを見つけ、それをコインコレクションに加えた。
03
a quantity of drugs valued at five dollars
Informal
例
He bought a nickel of cocaine on the street.
to nickel
01
to coat or plate an object with a layer of nickel
例
The jeweler nickeled the bracelet to prevent tarnishing.
