单词	national use
释义	英華☞national
随便看	let sb. down let sb. in for let sb. know let sb. off let's don't let's face it let's have it let's hear it for someone let sleeping dogs lie let slide let slip let slip the dogs of war let slip through one's finger let's make an opera "the little sweep" let someone alone let someone be let someone down a a peg or two let someone down a notch let someone down a notch or two let someone down a peg let someone down a peg (or two) let someone down a peg or two let someone down easily let someone down easy let someone down easy (或easily, gently, softly)