key-in

Please turn the key in a clockwise direction.

请顺时针转动钥匙。

Muggins here locked his keys in the car!

这笨蛋把自己的钥匙锁在汽车里了!

I must have left my key in the ignition.

肯定是把车钥匙忘在点火开关上了。

Claudia inserted her key in the lock.

娅把钥匙插入锁中。

The machine can reproduce a key in two minutes.

这机器在两分钟内复制一把钥匙。

I turned the key in the door and crept in.

转动门上的钥匙，蹑手蹑脚地进去了。

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

他把钥匙插入锁中打开门。

The driveability analysis is a key in the optimized design method for driven pile.

2、基桩可打性分析是打入桩优化设计方法的关键环节。

To make doubly sure they would not be disturbed she turned the key in the lock.

她用钥匙开门，进一步确保不会打扰他们。

Microanatomy of the four surgery interspace of pterion approach in saddle area is very important,of which the familarity is the key of opertation in this area.

翼点入路鞍区4个手术间隙的显微解剖非常重要,熟悉这4个间隙的显微解剖是鞍区手术成功的关键。