Gravitacheometer
重力测速仪; 重力速测仪
🗣️ 情景例句
Congratulations!
恭喜你
Excuse me, what time will the plane arrive in Tokyo?
对不起，请问飞机何时到达东京呢？
There was no excuse we have new brooms.
你们没有任何借口我们有新扫把。