Allantoic duct
[医] 尿囊柄
🧩 词语组成解析
a. [动]尿囊的,尿囊内的,有尿囊的
duct
[dʌkt]
n. 管，导管;（电线，电缆等的）管道;
vt. 用导管输送;用管道供应;
🗣️ 情景例句
I would like to make an appointment for a hairdo, please.
我想预约理发， 劳驾。
Let me see. She has 30 minutes Tuesday afternoon.
让我查查，她周二下午有30分钟。
It is now being used indifferently for both.
人们现在正漫不经心地把知识用于这两个方面，