您要查找的是不是：
- Pectin of orange bark was extracted by acid hydrolysis ethanol precipitation at different marinating time, pH and temperature conditions. 利用酸性水解乙醇沉淀法提取果胶,分别测定了不同的浸泡时间、酸碱度及水解温度对果胶产率的影响。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- I pieced out the machine with scrap parts. 我用破铜烂铁拼成了这台机器。
- There's not a scrap of truth in the claim. 这种说法毫无真实性。
- Marmalade is made from bitter orange. 橘子酱是用带皮酸橙制成。
- Those trees have very beautiful white bark. 那些树长着非常漂亮的白色树皮。
- Not only did the dog bark at him, but (it) bit him. 这只狗不但对他吠叫，而且咬了他。
- The waiter brought us a dish of orange segments. 服务员给我们端来一盘掰开的橘子瓣。
- There is not a scrap of truth in what he says. 他说的话没有半点是真的。
- He gave me a bottle of orange soda. 他递给我一瓶桔子汽水。
- Some officers bark out their orders. 有些军官以粗暴的声音发布命令。
- You ought to scrap the old bike and buy a new one. 你应该扔掉这辆旧自行车，买一辆新的。
- I'd like a gin and orange please. 请来一杯橙汁杜松子酒。
- It wasn't a real fight, just a scrap. 那并不是真正的打架，只是彼此推推搡搡罢了。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Dog that bark at a distance bite not at hand. 狗在远处叫，未必即咬人。
- The sun looked like an orange globe. 太阳看上去象只橘黄色的球体。
- The bark of saplings galled by improper staking. 由于不正确地打桩，小树苗的树皮受到了损伤
- He gave me an apple in exchange of an orange. 他给我一个苹果，交换一个橙子。
- He couldn't produce a scrap of evidence against it. 对於那件事他一点也提不出证据。
