discretionary

形容词 adj.
中文释义
英 /dɪˈskɹɛʃən(ə)ɹi/    美 /dɪsˈkɹɛʃəˌnɛɹi/

英文释义

形容词 adj.
  1. Available at one's discretion; able to be used as one chooses; left to or regulated by one's own discretion or judgment.
    — discretionary income

词形变化

more discretionary comparative most discretionary superlative

词源

From discretion + -ary (“pertaining to”). Compare French discrétionnaire.
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