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
It doesn't matter. Let's wait until the next time.
没关系。下次还有机会。
Thanks very much. It was a great party!
非常感谢。这次聚会好极了。
It's about20,000 kilometres.
大约有20，000公里。