她把它扔进了混浊的河水深处.She threw it into the river's murky depths.混浊的溶液很快就澄清了。The cloudy solution clarified quickly.所有这些混合物,都产生混浊的液体分散系.All of these mixtures produced a cloudy liquid dispersion....
She passed the needle through the rough cloth, back and forth.她一针一针地缝那块粗布。The prosecution and defense were bandying accusations back and forth.原告和被告你来我往，互相指责。Dr. Mesibov set forth the basis of his approach to teaching st...