Allantoic vessel
[医] 尿囊血管
🧩 词语组成解析
a. [动]尿囊的,尿囊内的,有尿囊的
🗣️ 情景例句
The truth.
实话实说。
Did you hear something?
你听到了什么？
The boy was too nervous to speak.
那男孩紧张得说不出话来。