arbitrary

adjective

/ˈɑːbɪtrəri/, /ˈɑːbɪtri/

/ˈɑːrbɪtreri/

(of an action, a decision, a rule, etc.行动、决定、规章等) not seeming to be based on a reason, system or plan and sometimes seeming unfair任意的；武断的；随心所欲的
- The choice of players for the team seemed completely arbitrary.看来这个队的队员完全是随意选定的。
- He makes unpredictable, arbitrary decisions.他做的决定难以预料，主观武断。
Collocations Dictionary
verbs
- be
- seem
adverb
- completely
- entirely
- purely
- …
(formal) using power without limits and without considering other people专横的；专制的
- the arbitrary powers of officials官员的专制权力

词源late Middle English (in the sense ‘dependent on one's will or pleasure, discretionary’): from Latin arbitrarius, from arbiter ‘judge, supreme ruler’, perhaps influenced by French arbitraire.

词汇	arbitrary
释义	arbitrary adjective /ˈɑːbɪtrəri/, /ˈɑːbɪtri/ /ˈɑːrbɪtreri/ (of an action, a decision, a rule, etc.行动、决定、规章等) not seeming to be based on a reason, system or plan and sometimes seeming unfair任意的；武断的；随心所欲的 The choice of players for the team seemed completely arbitrary.看来这个队的队员完全是随意选定的。 He makes unpredictable, arbitrary decisions.他做的决定难以预料，主观武断。 Collocations Dictionaryverbs be seem adverb completely entirely purely … (formal) using power without limits and without considering other people专横的；专制的 the arbitrary powers of officials官员的专制权力词源late Middle English (in the sense ‘dependent on one's will or pleasure, discretionary’): from Latin arbitrarius, from arbiter ‘judge, supreme ruler’, perhaps influenced by French arbitraire.
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