discretionaryKK [dɪˋskrɛʃəˏnɛri] /dɪˈskɹɛʃəˌnɛɹi/形容詞1可自行決定的、自由裁量的、酌情的Judges have discretionary power to reduce the sentence in such cases.在這類案件中,法官有自由裁量權可以減輕刑期。2可自由支配的、可自由運用的多指款項Families have less discretionary income after the rent increase.房租調漲後,各家庭可自由支配的所得變少了。3非必要的、可省的The company froze all discretionary spending until sales recover.公司凍結所有非必要支出,直到業績回升。4酌情發放的、看表現決定的The year-end bonus is discretionary and depends on performance.年終獎金是酌情發放的,視表現而定。