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
to hear about your wife having passed away.
听到你太太去世的消息。
It's quite cold today.
今天天气相当冷。
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，