Nickel preplating
[化] 预镀镍
🧩 词语组成解析
nickel
['nɪkl]
n. [化]镍;五分镍币;
vt. 镀镍于;
🗣️ 情景例句
I'm just being a grandfather.
我只是在尽一个爷爷的本份而已。
Keep up the good work.
再接再厉。
I entered the hotel manager's office and sat down.
我走进饭店经理的办公室，坐了下来。