Cirsomphalos
[医] 脐周静脉曲张
🗣️ 情景例句
or the subway ...
或者搭地铁……
A wise man will make tools of what comes to hand.
聪明的人能随机应变。
I'm planning to do a special study of satellites next term.
我计划下学期就卫星的问题做些特别的研究。