Ethylene cyanide
[建] 二氰化乙烯
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
cyanide
[['siənɑid]]
n. 氰化物\\nvt. 用氰化物处理\\n[计] 氰化物
🗣️ 情景例句
It's true. You are in great shape.
这是真的。你的身体很好。
He has that book, doesn't he?
他有那本书，是吗？
How much cloth does it take to make a skirt for the girl?
女孩做一条裙子要用多少布？