Gravisat
重力测量卫星
🗣️ 情景例句
I love it!
我爱上它了！
It seems he has a lot of funny ideas.
看起来他好像有很多有趣建议。
John Dewey has said in all seriousness that the part played by custom in shaping the behaviour of the individual,as against any way in which he can affect traditional custom,
风俗在形成个人行为方面所起的作用和一个对风俗的任何影响相比，