Quacking
v. （鸭子）发出嘎嘎声( quack的现在分词 )
✅ 同义词
🗣️ 情景例句
There's nothing wrong with hard work.
刻苦没错。
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
We've got plenty of time. We needn't hurry.
我们有大把时间，不急。