discretionary
美 [dɪˈskreʃ(ə)nˌeri]英 [dɪˈskreʃ(ə)n(ə)ri]
- adj.自行决定的;酌情行事的;便宜行事的
- 网络自由决定的;随意的;自由裁量的
discretionary
Adj.+n.
discretionary
1.自行决定的;酌情行事的;便宜行事的decided according to the judgement of a person in authority about what is necessary in each particular situation; not decided by rules
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