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

Are you from Taiwan?
您是从台湾来的吗?
He can only speculate as to which horse will win the race.
他只能推测那一匹在赛马中会获胜。
both men were genuinely sorry that they had to leave.
这二位不得不离开那个荒岛时,还真的感到遗憾呢!
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🔤 更多 P 开头的单词

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