Cloacal duct
[医] 泄殖腔管, 赖黑耳氏一穴肛管
🧩 词语组成解析
a. 阴沟, 厕所, 下水道, 泄殖腔\\n[医] 泄殖腔的
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
How long have you known her?
你认识她多久了？
Time past cannot be called back again.
光阴一去不复返。
I was very tired this morning. I couldn't get up.
我早上很累，起不来。