ADJ [usually ADJ n]自由决定的;酌情行事的;便宜行事的Discretionary things are not fixed by rules but are decided on by people in authority, who consider each individual case. 自由决定的;酌情行事的;便宜行事的
Magistrates were given wider discretionary powers.
地方法官被赋予了更广泛的自由决定权。
Check whether you are entitled to a discretionary grant for your course.