| 单词 | valid |
| 释义 | valid adj. 1. (of a reason, objection, etc.) sound or defensible; well-grounded. 2. a executed with the proper formalities (a valid contract). b legally acceptable (a valid passport). c not having reached its expiry date. Derivatives validity n. validly adv. Etymology: F valide or L validus strong (as VALIANT) |
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