Old bat
n. 老疯子；讨厌的老家伙；（尤指）癫婆子, 招嫌的老太婆
🧩 词语组成解析
old
[old]
adj. 老的;古老的;以前的;（用于指称被替代的东西）原来的;
n. 古时;
bat
[bæt]
n. 蝙蝠;短棍，（棒球等的）球棒，（网球等的）球拍;白话，口语，成语，俗话;（口）打击，猛击，（海上）导弹;
vt.& vi. 用球板击球，用球棒击球（尤指板球或棒球运动）;
bat =beat,表示”打,击”
🗣️ 情景例句
Nice weather today, isn't it?
天气不错，是吧？
Whom will you sell this to?
你将把这个卖给谁？
If, as has been reported, they have protected humans from sharks,
正如报道中所说，如果海豚保护人不受鲨鱼侵害，