A.d.g.
[医] 远中龈轴的
🗣️ 情景例句
in almost a full week.
差不多有一整个星期了。
Congratulations on your having passed the test.
我恭喜你通过了考试。
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，