up to date [ʌp tu: deit]

以下由轻松背单词网站提供

现代的；时新的；据目前所知的

In the new factory all the equipment was up to date.这个新工厂里的所有设备都是现代化的。
I have not received news from him up to date.直到如今我还没有接到他的消息。