a lock and key的意思|示意

In practice, you should place the certifier under lock and key and may even put a guard (an actual person!) in charge of handing out the key via a very controlled mechanism.

实际上，您应该把证明锁起来再放上警卫(真正的人！)，通过严格控制的机制传递钥匙。

Localize the lock and use the key found in the chest. You will notice that there is a hidden drawer there, but the lock is blocked.

在箱子侧面发现一个暗阁，上锁了，用在箱子里发现的钥匙打开，却还是有什么东西挡住了。

I lock my love and give the only key to you, but you forget it in the corner where wind can't reach, so I become a man without love.

锁定我的爱，并把唯一钥匙给你，但你忘记它在角落里的风不能达成，使我成为一个没有爱的人。

The turnkey stopped at a low door, put a key in a clashing lock, swung the door slowly open, and said, as they all bent their heads andpassed in.

看守在一道矮门边站住了。他把一把钥匙塞进了一个咔咔作响的锁里，馒慢推开了门，在他们低头进门时说。

Well, you can lock me up in a padded room and throw away the key. Before you go, please toss in a stalk of celery.

好的，你可以把我锁在加软垫的房间然后扔掉钥匙。在你走之前，请扔进一根芹菜。

For they, according to Fisher, tend to keep their emotions under lock and key, while I'm much more of a die-hard romantic.

因为根据费雪理论，这种类型的人往往将自己的情绪暗藏深锁起来，而我却是一个崇尚浪漫的人。