based on or subject to individual discretion or preference or sometimes impulse or caprice; "an arbitrary decision"; "the arbitrary rule of a dictator"; "an arbitrary penalty"; "of arbitrary size and shape"; "an arbitrary choice"; "arbitrary division of the group into halves"
其他语种释义
arbitraryとは意味:arbitrary adj. 気まぐれな; 独断的な. 【副詞】 ◆The decision was completely arbitrary. その決定はまったく気まぐれだった. 【+前置詞】 ◆I find him rather arbitrary in the way he treats his office staff. 彼の社員の扱い方はいささか専制的だと思う ◆Don't be so ...