Moaner
n. 经常抱怨的人；爱发牢骚的人
✅ 同义词
🗣️ 情景例句
Mr. Maxwell was very kind
Maxwell先生很好心
I must play my spare time well, or I end up doing nothing.
我必须善于利用空闲的时间，否则生命将会在无所事事中告终。
No. Two visitors have just arrived and I want to give them something nice to eat.
不是。我家刚来了两位客人，我想煮些好吃的招待他们。