这个旧水龙头一直在滴水，需要更换。

The old faucet is ___leaky and needs to be replaced.

那个网站的安全系统很不可靠，用户的个人信息经常被泄露。

The website's security system is ___leaky, often exposing users' personal information.

这个旧水壶是漏的，总是会滴得到处都是。

This old kettle is ___leaky and always drips water everywhere.