使失望，辜负

使失望；放下；辜负；减速下降

let downs───使失望；放下；辜负；减速下降

lets down───使失望；放下；辜负；减速下降

get down───下来；吞下；使沮丧

let-down───使失望；放下；辜负；减速下降

letdown───n.失望；松弛；减低

set down───放下；记下；看做；确定

beat down───打倒；杀价；大雨倾盆而下；强烈地照射下来

Don't let down even if the going is good.───即便在顺利的情况下也不要松劲.

Please let down the blinds.───请把百叶窗放下来.

When he sees me, he has just let down the receiver.───当他看见我的时候, 他就放下了听筒.

The company now has a large number of workers who feel badly let down.───公司的很多工人现在都感到非常沮丧。

She let down a dress.───她把衣服改长些.

He is a bit let down by the low grade he got.───这次成绩不好,他有点气馁.

Sadly, the film is let down by an excessively simple plot.───遗憾的是，过于简单的情节使得这部电影令人失望。

But then to be let down like that, oh it's so unfair!───但是接下来竟让人如此失望，唉，这真不公平！

This struggle is sharp and complex. We can never let down guard.───这场斗争是尖锐复杂的, 我们决不能掉以轻心.

He let down the tailgate so the dog could jump out.───他放下后背门，好让狗跳出来。

They arrived, the carriage turned, the step was let down.───他们到达目的地, 马车转过头, 踏脚板放了下来.

The flat was really very nice, but compared with what we'd been used to, it was a terrible let-down.───这套公寓真的很不错，但比起我们以往住的地方，那就差太远了。

The sense of let-down today is all the greater because in the past doctors have been over-confident about these treatments.───医生们过去对这些疗法过度自信，导致今天的挫败感尤其强烈。

The party was a big let - down.───这个聚会令人大失所望.

He trudged home feeling lonely and let down.───他步履艰难地往家走，感到孤独而沮丧。

Please let down the curtain.───请把窗帘放下来。

Remove wheelnuts, let down tyre, put on spare.───拧下车轮螺母，放掉车胎的气，换上备用胎。