Bathygenesis
下降运动; 负相运动
🗣️ 情景例句
Have you ever held a secretarial position?
你曾当过秘书吗？
And also hope you will be able to make unique contribution to the economy of both countries.
同时期望你们为中美两国经济做出卓越的贡献。
Yes, she is.
是的，她在开门。