Plicae urachi
[医] 脐尿管襞, 脐中襞
🧩 词语组成解析
plica的复数形
🗣️ 情景例句
I'm a workaholic, so for me vacations are very boring.
我是个工作狂！度假对我来说太无聊了！
Draw water with a sieve.
竹篮子打水一场空。
Of course, everyone began to shout very loudly.
当然，每一个人都开始大声地喊叫。