Sio
abbr. satellite in orbit 軌道衛星; serial input/output 因特網特別組織; staged in orbit 已進入軌道
??? 情景例句
Let's get in shape.
咱們去健身吧。
Who is the auther of this play?
誰是這戲劇的作者？
Von Frisch watched the wagging dance very carefully.
馮·弗里施非常仔細地觀察蜜蜂跳的搖擺舞。