试验应用鸡公雏, 检测了人工合成青蒿素对鸡盲肠球虫病的预防效果.Using younger cocks, the preventive result of artificial synthesize arteannuin to Chicken Caecum Coccidiosis was examined.目的为比较中药和化学抗球虫药对兔球虫病的疗效.In order to compare the efficacy of Chinese...
I need a cask of wine and some apples.我需要一桶酒和一些苹果.The cask savours of the first fill.酒桶长留初次装酒的香气.He drew some cognac from the cask into a tin cannikin.他从酒桶里倒了一些白兰地到一只小锡杯里....
Then he put his hand into pocket and took out a phrasebook.然后他把手伸进了衣袋,掏出一本常用语手册.Why did the man need a phrasebook?为什么这位男士需要一本常用语手册?Then he put his hand into his pocket and took out a phrasebook.然后他把手伸进衣袋,掏出了一本常用语手册....