Hydrofine

加氢催化精制, 氢化提纯

🗣️ 情景例句

That's what I mean.
我就是指的这个。
There is nothing worse than apathy.
哀莫大于心死。
Could you direct me to the station, please?
请问到车站怎么走？
更多情景英语 ›

🔤 更多 H 开头的单词

half-litre
Harcourt lamp
hazle
Helen Laura Sumner Woodbury
Herbert Alexander Simon
high-strength hydrogen peroxide
holies
hornily
全部 H 开头单词 ›