Lec
abbr. lunar equipment conveyor 月球装备传送器
🗣️ 情景例句
and lays them face up on this stand.
将它们掀开放在这个架子上。
We are mutual friends.
我们彼此是朋友。
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。