Nefud
沙丘荒漠, 大沙漠
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
Eat to please thyself, but dress to please others.
吃是使自己受用，穿是使别人受用。
why have we had no visitors from outer space yet?
那么我们为什么还未见到外层空间来访的客人呢？