Benzotrichloride,-alpha-,-alpha-,-alpha-
[化] 三氯甲苯; 次苄基三氯
🗣️ 情景例句
Good night, Susan.
再见, Susan。
We must listen carefully to the teacher.
我们必须注意听老师说的话。
The long hours in the office or the factory bring with them as their reward,
在办公室或工厂里长时间的工作给他们带来了酬劳,
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