Occlusio
[醫(yī)] Ж, 咬合, 閉塞, 閉合
??? 情景例句
We're very lucky, the three of us ...
我們非常幸運， 我們?nèi)齻€……
We have a toll-free number for customers to call.
我們對顧客提供免費服務電話。
I'm planning to start a school, so I'm trying to save as much money as possible.
我計劃開辦一所學校，因此我在設法盡可能地多攢錢。