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
Remember my apple pie on Thanksgiving?
记得在感恩节我做的苹果派吗？
He said he would rather not tell his age.
他说他不愿告诉年龄。
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。