Ductuli excretorii
[医] 排泄小管
🧩 词语组成解析
[医] 小管
🗣️ 情景例句
It probably means he's clearing his throat.
也许表示他正在清喉咙。
Go for wool and come home shorn.
求得反失。
There are some boats on the river.
河上有几艘船。