Hall's sign
[医] 霍尔氏征(见于主动脉瘤)
🧩 词语组成解析
🗣️ 情景例句
Surprise.
惊喜。
Once bitten, twice shy.
一次被咬，下次胆小。
When a servant opened the door to fetch some wood, I spoke to her and persuaded her to let me in.
一个仆人开门取柴火时，我和她说话，并说服她让我进去。