TOEIC Level 600
invalid
adjective (形容詞)
无效的,作废的,无根据的。
📖 详细解析与使用情境
常指合同、票券或数据失效,或论点无事实根据。
📝 实用例句
The parking ticket was invalid because it was issued to the wrong car.
その駐車違反切符は、間違った車に発行されたため無効だった。
✏️ 理解度确认测试
通过实战题目确认你的学习效果
Q1: Please verify all the details; otherwise, your registration might be declared _______.
Q2: The manager stated that the excuse for absence was _______ due to a lack of proper documentation.
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