Copper packing
[建] 铜填料
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
🗣️ 情景例句
He has enormous funds at his command.
他掌握着巨额资金。
I cannot hear the tape.
这卷录音带什么都听不到。
We are all taking medicine against the disease.
我们都服药治疗疾病。