Dehydrobromination
[化] 脱溴化氢; 脱溴化氢作用
🗣️ 情景例句
I miss them very much.
我非常想他们。
I took out my pen.
我拿出了我的笔。
If fifty pence pieces are not exchanged for sweets, they rattle for months inside money boxes.
如果50便士不拿来换糖吃，则可以放在储蓄罐里叮当响上好几月。