valid
US /ˈvæl.ɪd/
UK /ˈvæl.ɪd/
形容词
1.
有效, 合理, 正当
having a sound basis in logic or fact; reasonable or cogent
示例:
•
The argument he presented was logically valid.
他提出的论点在逻辑上是有效的。
•
Her reasons for leaving were perfectly valid.
她离开的理由完全合理。
2.
有效, 有法律效力
(of a ticket, document, or agreement) legally or officially acceptable
示例:
•
Your passport is only valid for six more months.
你的护照只有效期六个月。
•
This coupon is valid until the end of the month.
这张优惠券有效期到月底。
在 Lingoland 学习这个单词
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