Black nickel (electro)plating
[化] 电镀黑镍
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
nickel
['nɪkl]
n. [化]镍;五分镍币;
vt. 镀镍于;
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
No one can have all he desires.
无人能有所欲有。
Well, which would you prefer?
那么，你觉得那个时间更好些呢？