Bellyaching
v. 无故抱怨( bellyache的现在分词 )
✅ 同义词
🗣️ 情景例句
I really mean it.
当然是真的。
Kept waving to her mother until the train was out of sight.
不断地冲她的母亲挥手，直到火车驶出了视线。
What do you mean by special?
怎么特别呢。