Ehret's phenomenon
[医] 埃勒特氏现象(示舒张期血压)
🧩 词语组成解析
🗣️ 情景例句
I've been through every section with you, Richard.
我和你一起检视过每个部分， Richard。
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
Yes, it is.It's very urgent.I feel awful. I have a terrible toothache.
是的，很急。我难受极了，牙痛得要命。