valid

我的想法可能和你的不同，但它们同样有道理。

My ideas might be different from yours, but they're equally ___valid.

他提供了一个合理的迟到借口。

He provided a ___valid excuse for being late.

你很难认为Quimper医生有罪，因为Crackenthorpe家族的每个人都有合理的杀人理由。

You could hardly think of Dr Quimper as guilty, because every one of the Crackenthorpe family had a ___valid reason to kill.

这张票的有效期为三个月。

The ticket is ___valid for three months.

我的护照还有两年有效期。

My passport is ___valid for another two years.

您需要输入一个有效的密码才能继续。

You need to enter a ___valid password to proceed.