Rasch's sign

[医] 腊施氏征(早期妊娠羊水的波动感)

🧩 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

Hey, what did you do on your trip?
嗨,旅游时玩的怎么样?
I would like you to buy is for me.
我要你买它送给我。
As far as I could see, it needed only a minor adjustment: a turn of a screw here, a little tightening up there, a drop of oil and it would be as good as new.
在我看来,只需稍加调整即可。这儿紧紧螺丝,那儿固定一下,再加几滴油,就会像新的一样了。
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