W-s
[医][=watt-seconds]瓦秒（焦耳-热量单位）
🗣️ 情景例句
It's been my experience that I agree that yours are of better quality.
根据我的经验来看，你们的产品质量的确较好。
Eating is my favorite hobby.
吃是我最大的嗜好。
Yes, it is.
是的。