打开，是一种常用的动词，它指的是，把器皿或盒子的盖子掀开。它的反义词是“关闭”。那么打开用英语怎么说呢?一起来了解下吧：

【打开用英语怎么说】

(资料图片)

1.(揭开; 拉开; 解开) open; unfold

2.(接通电路) turn on; switch on:打开收音机[电灯]turn on the radio [light]

3.(攻开) break through

4.(展开; 扩展) open up; spread

例句：

Open the window and let in some fresh air .

打开窗户放进些新鲜空气。

My little cousin, maggie, opened the door .

我的小表妹麦吉打开了门。

He opened the door for her with a flourish .

他潇洒地为她打开了门。

This time he came and opened the door .

这次他走过来，打开了房门。

Quaratone helped ellis roll out the plans .

夸拉通帮助埃利斯打开图纸。

At that very minute , tom opened the door .

就在那时候，汤姆打开了门。

Open a window -- it is very close in here .

打开窗户吧这里很闷气。

All the overhead fluorescence was on .

头顶上的荧光灯全都打开了。

【打开的英语表达】

打开的英文：

open

show

turn on

switch on

参考例句：

To open(a parcel,for example;unwrap.

打开(例如包裹);解开

The shutter swung open.

百叶窗被晃动地打开。

Unwind a bandage

打开(卷好的)绷带

Unbar the way to free trade

打开自由贸易之路

He is about to turn on the light .

他就要把灯打开。

Bring up the bookmark window

打开书签窗口

Open the package carefully, so that you do not tear the condom.

仔细打开，以免安全套破损。

Take the lid off a jar

打开广口瓶的盖

Tell Tom not to unwrap the parcel.

告诉汤姆别把包裹打开。

The school gate burst open and the children barged in

学校大门突然打开，孩子们冲了进去。

【开启用英语怎么说】

open

例句：

The vacuum valve opens to admit air .

真空阀开启以补充空气。

The machine will start by itself in a few seconds .

机器在几秒钟后会自动开启。

Most car doors are now fitted with child-proof locks .

汽车门现在大都装有预防儿童开启的锁。

The pcv valve sticks in the open, maximum-flow position .

把PCV阀固定在开启位置即最大流量位置。

Knowledge is a treasure, but practice is the key to it .

知识是一座宝库，而实践就是开启宝库的钥匙。

This partly opens the choke so that an overich mixture is prevented .

这种阻风门的部分开启可以防止混合气过浓。

The value-opening mechanism includes a valve lifter and a cam on a camshaft .

一套气门开启机构包括一个气门挺杆和一个在凸轮轴上的凸轮。

If the pressure builds up excessively, the pressure valve opens to relieve the pressure .

如果油箱内压力过高，则压力阀开启，以降低压力。

【解开英语怎么说】

to untie

to undo

例句

The ropes were entangled so I was not able to untie the parcel.

绳子缠在一起了，所以我没能解开包裹。

He stood up, undoing the waistband of his trousers

他站起来，解开裤腰带。

Untangle knitting wool,electric flex

解开缠结的毛线、电线

He is choking, undo him.

他快窒息了，把他的衣服解开。

Villefort violently unbuttoned his great-coat, which seemed to strangle him, and passing his livid hand across his forehead, entered his study

维尔福用力解开那件似乎要窒息他的大衣纽扣，用他那只毫无血色的手按在额上，走进他的书房。

To open(a parcel,for example;unwrap.

打开(例如包裹);解开

Don"t cut the string,untie the knots.

别剪断绳子,把结解开.

To separate the tangled parts of;disentangle.

分开把…缠结的部分分开;把…的纠结解开

Please undo the package.

请解开这包裹。

Please unfasten your safety belt now.

现在请解开安全带。