常見例句用作形容詞 (adj.)Trans fats are a type of unsaturated fat.反式脂肪是不飽和脂肪的一種。Oil is easy of deterioration and rancidity because of its unsaturated fatty acids.油脂由于含有不飽和脂肪酸而易于氧化酸敗。 返回 unsaturated