Reichel's duct
[医] 赖黑耳氏管(一穴肛管)
🧩 词语组成解析
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
The course I took was above me.
我上的这门课太难了。
Who is going to have dinner?
谁要来吃晚餐？
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季节。白天逐渐变短，夜晚则渐渐变长。