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
You've come up with a good idea.
你想出来的主意好极了。
Not necessarily.
不一定啦！
There are some clouds in the sky,but the sun is shining.
天空中飘着几朵云，但阳光灿烂。