Lochnericine
[化] 洛柯因; 洛柯辛碱
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
Stop it.
停住，住手！
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。