Copper cyanide
[机] 氰化铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
cyanide
[['siənɑid]]
n. 氰化物\\nvt. 用氰化物处理\\n[计] 氰化物
🗣️ 情景例句
And if you ever need Dad or me to help you ...
如果你们的确需要我和爸爸的帮助的话 ……
I asked him to clean it for me, but he wouldn't.
我请他帮我清理，但是他不肯。
And I want a large box of chalk, too.
我还要一大盒粉笔。