TOEIC Level 500
arbitrary
adjective (形容詞)
任意的、武断的、随机的
📖 详细解析与使用情境
指决定或规则缺乏依据、随意做出，或指选项是随机的。
📝 实用例句
The deadline for submitting proposals seemed rather arbitrary.
提案書提出の締め切りはかなり独断的に思えた。
✏️ 理解度确认测试
通过实战题目确认你的学习效果
Q1: The manager's decision to promote him seemed _______, as there were no clear performance metrics.
Q2: The selection of the winning design was not _______; it was based on strict criteria.
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