Pfuhl's sign
[医] 富耳氏征(膈下脓肿或脓气胸穿刺放液术时的一种现象)
🧩 词语组成解析
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
This will do for the time being.
暂时这样就行了。
A temporary rudder was made on board from spare planks and it was fitted with great difficulty.
船员用备用的木板在船上赶制了一只应急用的舵,并克服重重困难将舵安装就位,
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