Georef
全地球参数系统
🗣️ 情景例句
We want to leave on May 1st and return on May 8th.
我想五月一日走，五月八日回来。
Readiness is all.
有备无患。
We're going to leave at about seven thirty next Monday morning.
我们打算下星期一早上7：30 左右出发。