Canales orbitoethmoideus
[医] 眶筛管
🧩 词语组成解析
[医] 管, 道
🗣️ 情景例句
There are several tours of the Grand Canyon.
到大峡谷有好几个旅游团。
All this time Dick has only thought of his own future.
近些时来，迪克老是在思考自己的将来。
Two years later, her father disappeared, never to be heard from again.
两年后，她父亲失踪了，从此再无音讯。