您要查找的是不是：
- L-Proline is a neutral, genetically coded amino acid. It is a common constituent of many proteins. 丝氨酸是一种中性氨基酸，是许多蛋白质的常见成分。
- Lead is also a common constituent of plating wastes, although not so frequently encountered as copper, zinc, cadmium and chromiurn. 尽管铅不如铜、锌、镉和铭那样常见，但它却是电镀废水中的普通组分。
- A red,yellow,or brown mineral,essentially HFeO2,one of the common constituents of rust. 针铁矿一种红色、黄色或棕褐色的矿物，基本成分是HFeO2，为铁锈的常见成份之一
- A red, yellow, or brown mineral, essentially HFeO2, one of the common constituents of rust. 针铁矿一种红色、黄色或棕褐色的矿物，基本成分是hfeo2，为铁锈的常见成份之一
- Knowledge without common sense counts for little. 光有学问而无常识，则这种学问无甚价值。
- The common constituents included ionone,hexanal, hexanol, hexenal, hexenol, lactones, terpenic alcohols,etc, which are major contributors to apricot aroma,but their contents are different in two cultivars. 相同成分有紫罗酮、己醛、己醇、己烯醛、己烯醇、内酯类、萜烯醇类等 ,这些成分共同构成杏果实的香味 ,但其含量在两个品种间存在差异。
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- There is still no cure for the common cold. 目前仍没有治愈感冒的良药。
- Huxley, I feel, has much in common with Wells. 我觉得赫胥黎和威尔士有很多共同之处。
- Rabbits and foxes are common in Britain. 兔子和狐狸在英国很常见。
- Common tastes form a bond between the two men. 共同的爱好使两人结交为朋友。
- The two sisters have nothing in common. 两姐妹没有什么共同之处。
- She hasn't an ounce of common sense. 她一点儿常识也没有。
- He was regarded as heretic by the common people. 他被大众视为异教徒。
- a red or yellow or brown mineral; an oxide of iron that is a common constituent of rust. 一种红色、黄色或褐色的矿物，是铁锈的常见成份氧化铁。
- Women's underclothes are a common fetish. 女人的内衣裤是常见的能引起性快感的恋物。
- They made an alliance against the common enemy. 他们联合起来抵御共同的敌人。
- He behaves as if he had no common sense. 他的言行就好像没有常识似的。
- Jane and I have nothing in common. 简和我毫无共同之处。
- A politician needs the common touch. 政治家需要有平易近人的美德。
