valid

英 ['vælɪd] 美 ['vælɪd]

解释

※ 提供单词"valid"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

valid 有效的

来自拉丁语valere, 强健的，勇敢的，词源同value，引申词义有效的。

valid: valid: [16] Something that is valid is etymologically ‘strong’, and hence ‘effective’. The word comes via French valide from Latin validus ‘strong, effective’, which was derived from the verb valēre ‘be strong’ (source also of English valiant, valour, value, etc). The negative form invalid [16] also goes back to Latin, but its specific application to infirm people, differentiated with a distinct pronunciation, was introduced from French in the 17th century.
=> valiant, valour, value
valid (adj.): 1570s, "having force in law, legally binding," from Middle French valide (16c.), from Latin validus "strong, effective, powerful, active," from valere "be strong" (see valiant). The meaning "sufficiently supported by facts or authority, well-grounded" is first recorded 1640s.

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2. He recognized the valid points that both sides were making.: 他认可双方观点中的合理之处。