Barr
abbr. 翻转形态（Bump and Run Reversal）
🗣️ 情景例句
Sorry to disturb you again.
抱歉， 又来打扰你。
Please call me before you come.
你来之前请打电话。
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？