四捨五入的英文: mathematics是什么意思:
round是什么意思:
down是什么意思:
到沪江小D查看四捨五入的英文翻译>> 翻译推荐:
to round off ======================= to round off to the .. decimal place ======================= ound off after the decimal..... or round off after the nth place... ======================= truncate 是完全的捨去喔!跟 round down 相似
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