limp可以这样进行记忆1/词根助记解析lim 门槛 -> 在门槛上(绊了一下)-> limp 跛行2/联想delimit vt. 划界定界限limit v. 限制限量 n. 限制极限界限limitation n. 限制局限3/例句I wasn't badly hurt, but I injured my thigh and had to limp.我伤得并不严重,但我伤到了大腿,不得不一瘸一拐地走路。