This is not long enough to give them a proper clean.

这个时间太短，不足以做充分的清洁。

youdao

This occurs because the nasal passages are not long enough to allow proper cooling of the air.

这是因为这些狗狗的鼻骨通道不够长，不能完全冷却空气。

youdao

You stay for three months, that's a long time, but not long enough. When will you move here?

你要在这边呆三个月，时间很久啊，不过还是不够久。你到底啥时候过来啊？

youdao

But spending cuts in the eighty-five billion dollar budget might still not be enough to solve long-term problems.

VOA: special.2009.07.31

Not the longest book you will ever read, but long enough.

这也许非你所读过最厚重的书，但够厚了。

耶鲁公开课 - 政治哲学导论课程节选

Seven days is not long enough for players to change how they play their position.

FORBES: NFL Needs To Find Middle Ground In Drive To Reduce Game's Violence

Jade Elwell, the fiancee of 23-year-old Tom Kirwan, who was stabbed in Wolverhampton, said 30 days was not long enough.

BBC: Wolverhampton roadside tributes given time limit

The whole balcony scene was "not long enough, " says Sandy, but they still believed every second was worth the wait.

BBC: Royal wedding: Tears and tiaras in crowd on The Mall