Gravisat
重力测量卫星
🗣️ 情景例句
And ... I know you can do it.
这……我知道你办得到。
I meet the boy whose aunt is a model.
我遇到那个男孩的姑妈是模特。
If fifty pence pieces are not exchanged for sweets, they rattle for months inside money boxes.
如果50便士不拿来换糖吃，则可以放在储蓄罐里叮当响上好几月。