Areodesy
火星测量学
🗣️ 情景例句
Learn to roll with the punches.
要学会应付困难。
We can go faster than yesterday, I guess.
我想我们可能比昨天走得远。
About once a month. Not too often, because neither of us has much time. We both have too much work to do.
大约每月一次。不太经常写信，因为我俩的时间都很紧。我们都有做不完的事。