Lds
abbr. 长途业务（Local Distribution Service）
🗣️ 情景例句
What are you up to?
你呢？你怎样？
I enjoy your company.
我喜欢有你做伴。
Because the gravity on the Moon's surface is only a sixth of Earth's
由于月球表面的重力仅是地球表面的1/6-