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来源:雅诚德英语网
But plane soot occurs at low enough altitudes for rain to wash it out of the atmosphere in just days or weeks.
但是飞机烟尘是在低纬度,雨水在几天或几星期就把它们从空中冲洗干净了。
But plane soot occurs at low enough altitudes for rain to wash it out of the atmosphere in just days or weeks.
但是飞机烟尘是在低纬度,雨水在几天或几星期就把它们从空中冲洗干净了。