cows的例句（cows在句子中的用法）

• The result shows that milkfat percentage and milkof the cows in experimental group increased 1. 试验结果表明,试验组奶牛乳脂率和产奶量分别提高1.
• There were cows grazing beside the river. 有些牛在河边吃草。
• Five cows graze serenely around a massive oak. 5头奶牛在一棵大橡树旁悠闲自在地啃着青草。
• Cows were domesticated to provide us with milk. 人们饲养奶牛来为我们提供牛奶.
• The feeding of dairy cows has undergone a revolution. 乳牛的喂养方法发生了巨大的改变。
• Farmers cultivate their farms with cows. 农夫用牛耕田.
• cows chewing the cud 在咀嚼反刍食物的牛
• The farmer herded the cows into his cowshed. 农民把牛群赶到自己的牛棚里.
• Our cows will be calving soon. 我们的牛快生小牛了.
• Their bulls gender without fail; their cows calve and do not miscarry. 他们的公牛交尾,无不成功; 母牛产子,决无流产.
• The cows are artificially inseminated . 这些母牛被人工授精。
• Before silos were invented, cows gave less milk during winter because they had no green grass to eat. 筒仓发明前，因为没有青草可以吃，奶牛在冬天产奶量减少。
• They said that the total number of cows dying from BSE would be twenty thousand… 他们说患疯牛病死亡的牛的总数将达 2 万头。
• Farm-workers milked cows by hand. 农场工人用手挤牛奶。
• The gadget is used to artificially inseminate cows. 这个器具被用来为母牛实施人工授精。
• We picked the corn by hand and we fed it to the hogs and the cows... 我们用手掰下玉米，把它喂给猪和牛吃。
• Five cows graze serenely around a massive oak... 5头奶牛在一棵大橡树旁悠闲自在地啃着青草。
• ...the feeding of dairy cows. 奶牛的喂养
• You can initiate policies until the cows come home, but unless they're monitored at a senior level, you won't get results. 你可以花很长时间来制定政策，但除非高层对之进行监管，否则不会有效果。
• Dad went out to milk the cows. 爸爸出去挤牛奶。