Erben's phenomenon
[医] 爱尔本氏现象(在弯腰或坐下时出现一时性脉搏减慢)
🧩 词语组成解析
🗣️ 情景例句
Of course you recognize him.
你当然认得他。
There are three terms in a school year.
一学年有三个学期。
Who's this?
这是谁？