他在科學研究方面有很大的貢獻。
He has made a great contribution to scientific research.
Listen to pronunciation
Example sentences
這個蘋果很大。
这个苹果很大。
This apple is very big.
他立了一大功。
He established a great merit.
這次比賽他已經盡了最大的努力。
He already put in his greatest effort in this competition.
他聽到錄取消息後大喜，立刻打電話告訴家人。
After hearing the admission news, he was overjoyed and immediately called his family.
Usage Notes
Opposite of 小 (small).
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