lock是什么意思

In response to those restrictions, grain-importing countries are trying to nail down long-term trade agreements that would lock up future grain supplies.

出自-2016年6月阅读原文

They're also only a single layer in what should ideally be a many-sided approach to securing your home, one that includes common sense things like sound locks and proper exterior lighting at night.

出自-2016年12月阅读原文

That means defeating the lock somehow, or breaking a window.

出自-2016年12月阅读原文

Presumably, you keep your doors locked at night and while you're away, so the thief will still need to break in.

出自-2016年12月阅读原文

There was a time when any personal information that was gathered about us was typed on a piece of paper and locked away in a file cabinet.

出自-2013年6月听力原文

Well, the sign on my store says the hours are ten to six, but if business is slower than usual, I can just lock up and take off early.

出自-2012年6月听力原文

The bills would lock that pledge into law.

出自-2016年6月阅读原文

And while you may forgive your smartphone an occasional fault, you probably have less patience for error messages from your door lock.

出自-2016年12月阅读原文

He should replace the door lock.

2015年高考英语天津卷 阅读理解 阅读A 选项

It was bidden in rooms with doors about to be locked.

2019年高考英语江苏卷 阅读理解 阅读D 原文

Students are provided with a combination for their room door locks upon check-in.

2015年高考英语天津卷 阅读理解 阅读A 原文

The office of residence life may change the door lock combination at any time at the expense of the resident if it is found that the student has shared the combination with others.

2015年高考英语天津卷 阅读理解 阅读A 原文

The theater audience said good-by as bradford locked the doors for the last time.

2017年高考英语全国卷3 阅读理解 阅读B 原文

While restaurants throw away tons of food each year, much of it remains inaccessible because of locked garbage containers, health regulations, or business policies.

2019年高考英语浙江卷 完形填空 原文