Prevel's sign

[医] 普雷韦耳氏征(病人体位改变时的一种心脏体征)

🧩 词语组成解析

sign [saɪn]
n. 符号;手势;迹象;指示牌; vt.& vi. 签名;打手势;
sign(mark)→记号；征兆；签字；做手势；表示

🗣️ 情景例句

You can take a seat now.
现在你找个座位坐下吧。
Our staff and employees will do their best to make your visit comfortable and worthwhile.
我们所有的员工都会尽力使您的来访舒适而有价值。
I gave him fifty pence yesterday and advised him to save it.
昨天，我给了他50便士让存起来，
更多情景英语 ›

🔤 更多 P 开头的单词

pakistanis [ˌpɑ:kis'tɑ:nis]
parenteral solution
perochirus
phenol-coefficient method
Plan A
polio-
pormeability factors
prender be baron
全部 P 开头单词 ›