Medicisterna
[医] 大脑大静脉池, 中池
🗣️ 情景例句
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
Let's keep in touch.
让我们保持联系。
I sometimes stay in bed until lunchtime.
有时我要一直躺到吃午饭的时候。