Varicectomy
[医] 曲张静脉切除术
🗣️ 情景例句
The girl always wears a happy smile.
这女孩随时都面带快乐的微笑。
To get married
结婚
Suppose every sensor gives perfectly accurate readings of temperature,
再假定每个传感器都极端准确地读出了温度、