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
Well, at least you're acting like you feel better.
不过， 至少你表现得好像你感觉好多了。
As a senior, Peter is writing his thesis.
作为大学四年级学生，彼得正在写毕业论文。
While on a walking tour with his wife,
一次，他与妻子徒步旅行。