Underseas
adv. 在海底, 在海面下
✅ 同义词
🗣️ 情景例句
I understand, Grandpa.
我能体会你， 爷爷。
He wants to change his appointment from Monday to Wednesday.
他想要把他的约会从星期一改到星期三。
They had laboured for three years to produce this floating work of art;
瑞典人辛辛苦苦干了3年才建成这件水上艺术品，