靠不住的

You can't gamble on the weather in England.

英国靠不住。

To be candid with you, your son is far from trust worthy.

对你老实讲, 你儿子靠不住。

You can't rely on the weather.

靠不住。

He is a dubious character.

一个靠不住。

His excuse was not valid.

借口靠不住。

He’s a rather shady person.

个相当靠不住。