那些文件如今在一个保险柜里，只有他有钥匙。

The files are now in a safe to which only he has the key.

《柯林斯英汉双解大词典》

是的，你的保险柜只有这把钥匙。

Yes, it is the only key to your safe.

youdao

小偷一定是用万能钥匙打开保险柜的。

The thief must have used a master key to open the safe.

youdao

小偷确定是用万能钥匙打开保险柜的。

The thief ought to HAs employ a master key to open the safe.

youdao

最新推出一款指纹钥匙，可以广泛应用于房门、汽车、车库门、保险柜开门、电脑开机等。

Has introduced a fingerprint keys can be widely used in the door, auto, garage doors, safes opened, the computer boot and so on.

youdao

这是我的存款保险柜唯一的一钥匙吗？

Is this the only key to my safe deposit box?

youdao

您应该把您的金项链锁在宾馆的保险柜里，如果您仔细阅读了钥匙卡上的说明，您就会知道我们已经特别提醒您要注意这样做了。

You should have locked your gold necklace away at the hotel's safty box. If you had read your key card carefully, you would have realized that we specially warned you to do so.

youdao

您应该把您的金项链锁在宾馆的保险柜里，如果您仔细阅读了钥匙卡上的说明，您就会知道我们已经特别提醒您要注意这样做了。

You should have locked your gold necklace away at the hotel's safty box. If you had read your key card carefully, you would have realized that we specially warned you to do so.

youdao