Reser
abbr. Reentry System Evaluation Radar 重返大气层系统鉴定雷达
🗣️ 情景例句
I'm ready to check out now.
我准备好要结账。
Love needs no teaching.
爱情无需教导。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。