proves

US

UK

A2 初級
v.t./i.動詞 (及物/不及物)證明
He proves his theory with difficult mathematical equations
v.t./i.動詞 (及物/不及物)結果是
Time proves all things.
v.t./i.動詞 (及物/不及物)測試
This proves the effectiveness of the new system.

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