Selenodesy
n. [天]月面测量学
🗣️ 情景例句
Advice doesn't normally come cheap, but this piece is for free...
通常来说，忠告都是价值不菲的，但这个是免费赠送的。。。
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
I'm impressed by your approach to business.
你们经营业务的方法给我留下了很深的印象。