Mods
abbr. 载人的轨道研究站（manned orbital development station）
🗣️ 情景例句
I want you to be my lifelong partner.
我想和你永远在一起。
Nothing is difficult to a man who wills.
世上无难事，只怕有心人。
What's in that cave?
岩洞里会有什么？