Barr
abbr. 翻转形态（Bump and Run Reversal）
🗣️ 情景例句
Grandpa, when did Dad graduate from Michigan?
爷爷，爸爸是什么时候从Michigan毕业的？
Whom will you sell this to?
你将把这个卖给谁？
Can you have a look at this?
你能看看这个吗？