picks at短语⁹⁰⁸⁸⁷⁺⁷ 基本例句 na.不断挑剔某人;拣拣吃吃;同“pick” He never feels hungry and just picks at his food. 他不觉得饿,吃东西也没有胃口。《21世纪大英汉词典》 He never feels hungry and just picks AT his food. 他从不觉得饿,吃东西也没有胃口。 ebigear His mother picks at him for being lazy. 他母亲指责他懒惰。《21世纪大英汉词典》 Mother often picks at her for being lazy. 母亲常常批评她懒惰。 edu.sina.com.cn