Piskacek's sign

[医] 皮斯卡切克氏征(子宫体在妊娠时呈不对称增大)

🧩 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

Not at all. Check it, please.
好的,请检查。
Fine. I'd like to reserve one for next Tuesday.
好。我想预定一辆,下星期二用。
that the traveller abroad thereby denies himself the opportunity of getting to know the people of the country visited.
说这种封闭的作法使到国外旅游者失去了了解所去国家人民的机会。
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