key-in

Muggins here locked his keys in the car!

这笨蛋把自己的钥匙锁在汽车里了!

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计方法的关键环节。

I turned the key in the door and crept in.

我转动门上的钥匙，蹑手蹑脚地进去了。

Please turn the key in a clockwise direction.

顺时针转动钥匙。

I must have left my key in the ignition.

我肯定是把车钥匙忘在点火开关上了。

Claudia inserted her key in the lock.

克把钥匙插入锁中。

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

他把钥匙插入锁中但没能打开门。

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。