Gravisat
重力测量卫星
🗣️ 情景例句
There are so many things to consider.
是有许多事情要考虑。
I hope that will not cause you too much trouble.
我希望那不会给你添太多麻烦。
If it is a long report, it is easy to make changes to the text.
即使是一篇很长的报告，也很容易将原文改动。