Hydroxyalkylation
[化] 羟烷基化
🗣️ 情景例句
Sure. Can you give me fifty dollars in small bills, please, and ten dollars in change?
好的。你可以帮我把50块钱换成小钞，10块换成零钱吗？
If you run after two hares,you will catch neither.
同时追两兔，一只也难捕。
We'll meet him at the harbour early in the morning.
明天一大早我们将在码头为他送行。