The postman opened the red letter box with a small key.

邮递员用一把小钥匙开了那个红色信箱。

He turned on the light and began to pace backwards and forwards.

他开电灯并开始走来走。

All the windows were open, giving the house an airy feeling.

所有的窗户都开了，使得房间通风。

We broke open the crate with a blow from the chopper.

我们用斧头一敲就开了板条箱。

The experiment was not helped forward by White's opening a door at the crucial moment.

由于怀特在关键时刻开了门, 使得实验无法进行。

It’s time to crank up the air conditioning.

开调了。

Father open the window to let in the briskness of the morning air.

父亲开窗户让早晨的气进来。

Once it's popped open, your cootie catcher will look like Picture 10.

现在把东南西北这样对折，开上面的小正方形。

She experienced more trouble while trying to open the bonnet of the car.

她设法把汽车引擎罩开时碰到了麻烦。

I endeavoured to unhasp the casement，but the hook was soldered into the staple.

我试着开那窗子，但窗钩给焊在钩环里了。

She switched on the light, wincing at the sudden brightness.

她开了灯，突如其来的强烈光线刺得她不敢睜眼。

We air the room by opening the windows.

我们开窗子让屋子通风。

Please release the parachute when there is an emergency.

有紧急情况, 请开降落伞。

The police had to get special permission to open up the grave.

警察必须在获得特准后, 才能开这座坟墓。

A bottle of wine had loosened Harry’s tongue.

一瓶酒肚，哈里的话匣子便开了。

I slipped out of the room for a few seconds to turn the oven on).

我溜出房间一会儿开炉子)。

The officer undid the flap of his holster and drew his gun.

军官开枪套盖拔出了手枪。

Will it incommode you if we open the window?

如果我们开窗户会使你觉得不适吗?

As I opened the scroll, a panorama of the Yellow River unfolded.

我开卷轴时, 黄河的景象展现在眼前。

He inserted the key in the lock but could not open the door.

他把钥匙插入锁中但没能开门。