His father kept a tight grip on his collar in case he should make a bolt for the door.

Being under stress can cause you to miss meals, eat on the move, or bolt your food.

人在压力之下有时会吃不上饭，或边走边吃，或是匆匆吃上几口。

Loosen the bolt so the bars can be turned.

松一松插销，好转动门闩。

Bolt the components together.

把元器件组装在一起。

I heard the sound of a bolt being slowly and reluctantly slid open.

我听到门闩被缓慢而吃力地拉开的声音。

If the soil dries out the plants may bolt.

如果土壤过干，植株可能会过早结实。

He reminded her that he would have to lock and bolt the kitchen door after her.

他提醒她，在她走后他得把厨房的门上锁并闩上。

Don't forget to bolt the door.

别忘了闩门。

Don't bolt ( down ) your food.

不要狼吞虎咽的.

You'll have indigestion if you bolt down your food like that.

你那样狼吞虎咽地吃东西,会患消化不良的.

You should now have both hands free to bolt down the cover.

现在空闲后的两手可以将阀盖螺栓卸下来.

You'll suffer from indigestion if you bolt down your food like that.

你那狼吞虎咽地吃东西,会得消化不良症的.

The bad news came like bolt out of the blue.

这消息来得如晴天霹雳.

The whole thing was a bolt out of the blue.

这件事,整个来说,简直是晴天霹雳.

When he heard how much his bill was, he sat bolt upright with surprise.

当他听说帐单是多少钱时, 他直挺挺地坐着,惊呆了.

After hearing the news, he stood their bolt upright and didn't say a word.

他听到这个消息后, 直挺挺地站在那里,不说一句话.

He sat bolt upright.

他笔直地坐着.

He made the children sit bolt upright.

他使孩子们笔直地坐着.

I'll sit bolt upright as the sun's rays embrace me.

我笔笔直直坐着,此时许许阳光包裹我.

Jacqueline sat bolt upright in bed gasping for breath.

杰奎林僵硬地坐在床上,大口地喘着粗气.

It annoys me if a lamppost is not bolt upright.

如果灯杆不是笔直的,我就感到烦恼.