Francke's sign

[医] 弗兰克氏征(肺尖后部的深度压痛)

🧩 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

Where's the elevator?
电梯在哪儿?
I then take a bath in the bathroom.
然后我去洗澡间洗个澡。
When a student recently saw two workmen using a pneumatic drill outside his university, he immediately telephoned the police and informed them that two students dressed up as workmen were tearing up the road with a pneumatic drill.
最近有个学生看见两个工人在学校门外用风钻干活,马上打电话报告警察,说有两个学生装扮成工人,正在用风钻破坏路面。
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🔤 更多 F 开头的单词

factual 'fæktjuəl
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