valid

US /ˈvælɪd/

UK /'vælɪd/

A2 初級英檢高級多益
adj.形容詞有效的;正式認可的
My credit card is valid for one year
adj.形容詞有效的:正當的
He made a valid argument, but failed to convince anyone
adj.形容詞有效的
We need to have a valid system that produces results
adj.形容詞有效的
That is a valid point.
adj.形容詞(論證)有效的
The argument was logically valid.

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