Hydroxyalkylation
[化] 羟烷基化
🗣️ 情景例句
Fine. Are you buying a house
好的。你们是要买房子呢？
How are you today?
今天还好吗？
'You certainly did give me a surprise!' said the vicar.
“你确实使我大吃了一惊！”牧师说，