Nickel brass
[机] 镍黄铜
🧩 词语组成解析
nickel
['nɪkl]
n. [化]镍;五分镍币;
vt. 镀镍于;
brass
[bræs]
n. 黄铜;铜管乐器;钱;黄铜饰品（尤指马挽具上的黄铜圆片）;
v. 〈英〉付（款）;[冶]把…包铜;〈口〉无耻地胡搞;
🗣️ 情景例句
Smoking sucks!
吸烟太糟了。
There's still hope.
还是有希望的。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，