W-s
[医][=watt-seconds]瓦秒（焦耳-热量单位）
🗣️ 情景例句
I decided to give full-time attention to raising Robbie.
我决定全力抚育他。
What kind of grades did you make in college?
你在学院得到什么样的等级？
Are you married or single?
你结婚了吗？