Pdsr
abbr. Principal Director of Scientific Research 科研部主任
🗣️ 情景例句
Tonight's a problem. What about tomorrow night?
今晚不行，明晚怎样？
Feed sparingly and defy the physician.
饮食有节，医生绝迹。
Just the weekend. Well, I must be off. See you when I get back.
只呆这个周末。好啦，我得走了。回来再见。