Bds
abbr. 用硬纸板作封面（bound in boards）
🗣️ 情景例句
Where's the coffee?
咖啡在哪？
How often did I tell you not to slam the door?
我告诉你多少次不要砰然关门?
Back at the hive they watched the wagging dance closely.
他们回到蜂箱旁，仔细观察摇摆舞。