for want of

because of a lack of (something)

因为缺乏

for want of a better location we ate our picnic lunch in the cemetery.

由于没有更好的地方，我们只好在墓地吃野餐。

want in &I{【俚语】}

To desire greatly to enter

想要进去：极其渴望进入

The dog wants in.

这条狗想要进去

To wish to join a project, business, or other undertaking.

需要：希望加入某项工程、业务或其它事情

want out &I{【俚语】}

To desire greatly to leave

想要出去：极其渴望离开

The cat wants out.

这只猫想要出去

To wish to leave a project, a business, or other undertaking.

想要出去：希望离开某项工程、业务或其他事情