Elca
[医]准分子激光冠脉成形术
🗣️ 情景例句
Now you understand my feelings, Susan.
现在，你能理解我的感受了， Susan。
I hople yu can do well in the examinationgs.
我希望你的考试能成功。
The geologist needs to know what rocks the drill has reached,
地质学家需要知道钻头已经到达什么样的岩层，