Cusa
[医]超声吸引手术刀
🗣️ 情景例句
I'd love to, but I have to be up early tomorrow.
我非常感谢，可是明天我得早起。
A life without a friend is a life without a sun.
人生在世无朋友，犹如生活无太阳。
Yesterday morning she came into class as usual.
昨天早上，她像往常那样走进教室。