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- The president has to make so many official appearances that he seldom gets a chance to let his hair down and enjoy life like ordinary people. 总统要出席许多公开场合,因此他很少有机会像普通老百姓那样轻松地享受生活。
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- He plastered his hair down with a new hair oil. 他用新发油把头发梳平。
- He flattened his hair down with gel. 他用发胶把头发弄平。
- Thank Heaven, he doesn’t let his hair gtow and wear red ties . 谢天谢地，他不像他们那样留长发，系红领带。
- let his hair downvi. 不拘礼节(态度随便)
- He felt exhaused, he always leaned against his chair and let his guarder comb his hair slowly and smoothly. 每当这时，他就仰慕在椅子上，闭着眼睛养神，然后就让卫士给他慢慢梳头。
- If he lets his hair dry naturally, it waves like a movie star. 让他的头发自然干的话，波浪状的头发就会跟电影明星似的。
- The person with such an infectious disease must wear torn clothes, let his hair be unkempt, cover the lower part of his face and cry out, 'Unclean! Unclean! 身上有长大麻疯灾病的,他的衣服要撕裂,也要蓬头散发,蒙着上唇,喊叫说,不洁净了,不洁净了。
- He plastered his hair down. 他把头发梳平。
- When your son lets his hair grow to his shoulders,or your daughter experiments with white makeup,accept the appearance as a harmless fad. 当你的儿子要把头发蓄到肩膀或是你的女儿要尝试增白化妆品时，权且把这种装扮当作无害的时髦。
- The boxer let his opponent off the hook many times. 那拳击手失掉了许多次击败对手的机会。
- He let his zeal outrun discretion. 他让热心超越了谨慎。
- You can let your hair down in front of me. 在我面前你可以随便一点。
- Kings and queens can seldom let their hair down. 国王王后们难得轻松一下。
- His hair became gray when he was only forty. 他刚刚四十岁时，头发就变得灰白了。
- When your son lets his hair grow to his shoulders, or your daughter experiments with white makeup, accept the appearance as a harmless fad. 当你的儿子要把头发蓄到肩膀或是你的女儿要尝试增白化妆品时，权且把这种装扮当作无害的时髦。
- Why don't you let your hair down? 你为什么不随便一点?
- Didn't you notice? He has dyed his hair. 你没注意? 他染头发了。
- She finally let her hair down in front of us. 她终于在我们面前变得无拘无束了。
