Copper foil
[计] 铜箔
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
foil
[fɔil]
n. 箔，金属薄片;陪衬，陪衬物;（镜底的）银箔，（宝石等的）衬底;（船）翼;
vt. 用…陪衬，衬托;铺箔于;[建]给…加上叶形饰;挫败，使受挫折;
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
This dress is made of silk,isn't it?
这件衣服用丝绸做的，是吗？
Well, I've dug this hole. Hold this stick, while I knock it in.
嗯，我已挖好了坑。当我插木混时，你帮扶着。