Canaliculi communicationis
[医] 交通小管
🧩 词语组成解析
[医]（单canaliculus）小管
🗣️ 情景例句
Mm, I'm in a hurry too.
哦，我也有点儿急事要办。
What a shame! Or That's too bad.
真是遗憾。
At the moment, they cover every inch of floor space and I actually have to walk on them to get in or out of the room.
这会儿，书把地板的每一点空隙都占据了，我实际上是踩着这些书进出房间的。