这些新硬币是在国家造币厂生产的。

These new coins were produced at the national ___mint.

我在茶里加了几片薄荷叶。

I put some fresh ___mint leaves in my tea.

他收藏的邮票保存得非常好，看起来就像新的一样。

His collection of stamps is in ___mint condition, looking brand new.

这家科技公司首次推出了革命性的智能手机。

The tech company ___minted a revolutionary smartphone for the first time.