Amniotic duct
[医] 羊膜管
🧩 词语组成解析
a. 羊膜的\\n[医] 羊膜的
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
See you later.
再见。
Mr. Smith is still in his fifties.
史密斯先生仍然50几岁。
Why are you in here?
你为什么在这里呢？