slime
/slaɪm; slaɪm/ n[U]
1 thick soft slippery liquid substance, esp mud 稠、 软而滑的液态物质; （尤指）泥浆
There was a coating of slime on the unwashed sink. 未刷洗的水涤槽上有一层污垢.
2 sticky liquid produced by snails, slugs, etc （蜗牛、 蛞蝓等的）黏液
a trail of slime 蜗牛的黏液痕迹.