Reichel's cloacal ducts
[医] 赖黑耳氏一穴肛管(胎儿时期隔开一穴肛和道格拉斯氏中隔的裂隙)
🧩 词语组成解析
a. 阴沟, 厕所, 下水道, 泄殖腔\\n[医] 泄殖腔的
n. 通风管道；管道（duct的复数）
🗣️ 情景例句
I'm sorry I missed him. I had to work late.
很抱歉我错过了他醒着的时候。我必须工作到很晚。
It's only a suggestion,and you can do what you please.
它仅仅是一个建议，你能做你喜欢的东西。
We need these things right away.
这此东西我们马上就要。