Gedy
地球动力测量卫星
🗣️ 情景例句
There's so much for young people to see and do.
这里有很多可供年轻人看和做的事情。
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
Bill Frith's garden is larger than Joe's.
比尔。弗里斯的花园比乔的花园大，