Preoperculum
[医] 前盖
🗣️ 情景例句
and one of them is Columbia.
其中一所是Columbia大学。
Don't forget to cable to let us know you arrived safely.
不要忘记在你安全地到达后打电报让我们知道。
Sometimes I have problems at work but on the whole I enjoy my job.
有时我的工作也有问题，但总的来说，我喜欢我的工作。