at will片语

随意、任意

Members of the club can come and go at will.

俱乐部的会员可以随意进出。

随时

The software lets you change the settings at will.

这个软体让你随时更改设定。

任意雇用的、无固定期限的美式、法律

Most employees in that state work under at-will contracts.

该州大多数员工签的是任意雇用合约。