单词	on the listen
释义	on the listen 在注意地听
随便看	LETD let dab let daylight into let daylight into sb let daylight into sb. let daylight into someone let daylight into something let daylight into sth letdown let down let ... down let-down letdown coolant letdown drum let down easy letdown flow letdown flow path letdown flowrate let down heat exchanger letdown heat exchanger let-down heat exchanger letdown line letdown line isolation valve let down one's guard let down one's hair 由角栏干群雀半由道反气甲光向日金鳞开甲第开金穴甲第朱门无一半甲第纷纷厌粱肉男儿事业无凭据男儿事长征男儿事长征男儿事长征卑怯卑恭卑末卑梁之衅卑污卑猥卑琐卑田院卑职卑薄