君君如冰
英文说法:gutter oilGutter释义: the low part at the edge of a road where water collects and flows away.

燕yan燕yan
地沟油是从餐饮业废弃物中提取的,成分复杂,常混有动物脂肪。Hogwash oil is collected and refined from eatery offal, and it always contains animal fat.其他:waste oil;illegal cooking oil;swill-cooked dirty oil美国环境与能源公司的科学家表示, 据《科学美国人》杂志网站3月26日报道。已成功将“地沟油”制成一种液态聚合物,能根据环境的变化,选择反射或吸收热量。将其涂在房顶上,可以达到冬暖夏凉的效果,减少房间内制冷、制暖设备的使用。