Oris vestibulum
[医] 口前庭
🧩 词语组成解析
[医] 口的
[医] 前庭
🗣️ 情景例句
I'm thirty.
我三十岁。
We would like to point out that delivery before Christmas is essential and hope you can offer us that guarantee.
我们想指出圣诞节前交货很重要并希望贵方能就此向我们作出保证。
Come in, Amy.
进来，艾米。