没有: not have; there is not; be w ...污染: pollute; contaminate的: 4次方是 The fourth power of 2 i ...水: water没有污染的: uncontaminated带有污染的: pollution-carrying没有污染: absence of stains; free from contamination有污染的照片: stained film fault有污染的资源: pollution carrying resource未污染的水: uncontaminated water污染的水: contaminated water污染的水(脏水): infection water污染的水道: polluted waterway污染的水域: polluted waters污染的水藻: polluted water algae汽油污染的水: water contaminated with petrol石油污染的水域: oil polluted waters没有被污染的雨: clean rain干净的雨;没有被污染的雨: clean rain没有污点的: spotless; stainless; virgin污染的: contaminated; contaminative; dirty; pollutional; soiled; tainted - unspoiled / wholesome被污染的: contaminated被污染的肉: tainted meat; tainted-meat被油污染的: oil contaminated不污染的: non crocking; non polluting; non staining; nonstaining; nonpolluting