muddy
adj (-ier, -iest)
1 full of or covered in mud 泥濘的; (覆)有泥的
muddy roads, shoes 泥濘的路、 沾滿泥的鞋.
2
(a) (of liquids or colours) coloured by or like mud; not clear; thick like mud (指液體或顏色)泥土色的, 泥土般的, 混濁的, 稠如泥漿的: a muddy stream 混濁的河
muddy water 泥水 * muddy coffee 土褐色的咖啡
clothes of a muddy (ie brownish) green 土綠色的衣物.
(b) (fig derog 比喻, 貶) not clear; confused模糊不清的; 混亂的
muddy thinking 紊亂的思緒. muddy, v (pt, pp muddied)
1 [Tn] make (sb/sth) muddy 使(某人)沾上泥; 使(某物)泥濘、 有泥、 呈泥土色或混濁
muddy one's face, clothes 弄得臉上、 衣服上有泥.
2 (idm 習語) muddy the `waters (derog 貶) make a situation confused and unclear 把水攪渾; 弄亂情況.
I suggest that we ask users of this machine what they think about it. We can photograph them using it too. Then we can put their comments at the top of the advertisement in big print. We can bring in some humour too. People enjoy reading humorous ads.