add是什么意思


add是什么意思

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【add是什么意思】add及物动词 vt. 1.添加;增加[(+to)]The fire is going out; will you add some wood? 火快熄了,请你加些木柴好吗? 2.将...相加[(+up/together)]If we add these marks up, we'll get a total of 90. 如果我们把这些分数加起来,总数就有九十分了 。3.补充说[Y][+that]"I felt sorry for her," Bob added. "我为她感到惋惜,"鲍勃又说道 。不及物动词 vi. 1.增加[(+to)]The snowstorm added to our difficulties. 暴风雪增加了我们的困难 。2.做加法;加起来The little girl has begun to learn to add and subtract. 这小女孩已在学做加减法了 。

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