Lachrymator
n. 催泪瓦斯\\n[化] 催泪剂
✅ 同义词
🗣️ 情景例句
Now what?
又怎么了？
Whose responsibility are the shipment charges?
运费由谁来负责呢？
Open the window and air the room.
打开窗子，给房间通通风。