Areodesy
火星测量学
🗣️ 情景例句
You are wonderful with kids.
你对小孩子有一套。
The comet will appear in the southern sky.
彗星出现在南方的天空。
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。