Hexamethylene-glycol
[化] 1,6-己二醇
🧩 词语组成解析
n. [化]环己
n. 乙二醇\\n[化] 二醇; 乙二醇
🗣️ 情景例句
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。
What time does the first train to Boston leave?
第一班去波士顿的列车什么时间开出呢？
Really? So was my friend Bob White. Do you know him?
真的吗？我的朋友鲍勃·怀特也在中心学校。你认识他吗？