validity

名詞

1. 1

   效力、有效期

   You should check the validity of your passport before booking the trip.

   訂行程之前，你應該先確認護照的有效期。

2. 2

   正確性、合理性、正當性

   Several experts questioned the validity of his main argument.

   好幾位專家質疑他主要論點的合理性。

3. 3

   效度研究用語

   The researchers tested the validity and reliability of the questionnaire.

   研究人員檢驗了這份問卷的效度與信度。