A chemical that makes sour , acidic food taste wonderfully sweet may soon be flowing from a genetically altered lettuce created by scientists in japan 也许不用多久，一种能让酸味的食物尝起来甘甜无比的化学物质就能从日本科学家创造出的一种基因改良的生菜中源源不断涌流而出。
He found a weed that tasted sour and he ate all he could find of it , which was not much , for it was a creeping growth , easily hidden under the several inches of snow 他又发现一种带酸味的草，所有他能找到的他下去，但并不多，这种草是一种蔓生植物，很容易掩盖在几寸雪下面。
Bouquet : beguiling aromas of unipe fruit and flowers balance perfectly . taste : the acidity and the residual sugar integrate well to caress the palate gently . leaving an after - taste of the prosecco 特色：香气:极其均衡的水果香和花香。口感:在口中可以感受到酸味和残留的糖分的完美结合，余味有普劳塞考葡萄的味道。
In the passage the air was still more suffocating , and one seemed to breathe a poisoned atmosphere , which was occasionally relieved by the acid scents of toilet waters and the perfumes of various soaps emanating from the dressing rooms 走廊里的空气更闷得人透不过气来那是化妆用过的水的酸味，肥皂味，呼吸排出来的气味。
Using molasses as raw material , a colorless , clear and transparent , precipitation free , soft sour and good flavor white vinegar was produced with submerged fermentation , and filtration decoloring treatment 摘要以糖蜜为原料，利用液态深层发酵工艺，经过后期过滤脱色处理，可以生产出无色、澄清透明、无沉淀、酸味柔和、风味良好的酿造白醋。
Maleic anhydride is a white needle - like , briquette or flaky crystalline with irritant odour and sour , inflammable and sublimating . it can be freely dissolved in water to form maleic acid . it has a specific density of 1 . 480 , a melting point of 52 . 85 顺酐（又称马来酸酐）为无色针状或片状结晶，有刺激性气味与酸味，易燃，升华，易溶于水生成顺丁烯二酸，相对密度为1
The place , indeed , was like an alcove or narrow bathroom , full as it was of the steam of hot water and sponges and of the strong scent of essences which mingled with the tartish , intoxicating fumes of the champagne 这间屋子颇像卧室中放床的凹室，也像一间狭小的洗澡间，空气中弥漫着盥洗盆和湿海绵散发出来的水气，浓郁的香水气味，还夹杂着一点醉汉呼出来的香槟酒酸味。
There are some problems in the taste of traditional yellow rice wine at present : heavy bitterness , strong wine flavor , particular sourness and hard aftertaste etc . , which hinder the development of yellow rice wine to some extent 摘要目前的传统黄酒在口味上存在苦味过重、曲香过于突出、酸味过于独特、后劲过大等问题，在一定程度上影响黄酒的发展，因此有必要改进传统黄酒工艺，探索生产新型黄酒。
Take the cucumber , the fresh cow ' s milk as a raw material , and matches by the sucrose , the stabilizer and so on , delivers one kind after the lactic fermentation to have the cucumber fragrance , and has the sour odor to have the nutrition and the health care function cucumber yogurt slightly 摘要以黄瓜、新鲜牛乳为原料，并配以蔗糖、稳定剂等，经乳酸发酵后生产出一种有黄瓜香味的、并略带酸味的具有营养和保健功能的黄瓜酸牛奶。
