Copper bearing
[建] 含铜的
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
🗣️ 情景例句
He's always trying to pick up on me.
他总想调戏我。
From saving comes having.
富有来自节约。
Suddenly, they heard a voice behind them.
突然他们听到身后有声音。