Canales orbitoethmoideus
[医] 眶筛管
🧩 词语组成解析
[医] 管, 道
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
What has the captain ordered us to do?
船长命令我们做那些事？
I can't see them there. Did you buy any this morning?
桌子下面没有。你今天早晨买了吗？