Rasch's sign
[医] 腊施氏征(早期妊娠羊水的波动感)
🧩 词语组成解析
🗣️ 情景例句
OK.
好的。
I'm glad to hear about your promotion.
我很高兴得知你升了职。
Invariably the background was the same: dirt and poverty, and very uncomfortable.
肮脏、贫穷，极其不舒适。