away 是什么意思

wash away:vt. (冲走,洗去,忘却)例句与用法1. Heavy rain will not only wash away the soil but will cause serious flood as well. 大雨不但会冲走土壤，而且也会引起严重的水灾。2. Salt water and absence wash away love. [谚]远航久别恩情疏。 3. Our house was washed away in the flood. 我们的房屋在洪水中被冲走了。