“奶牛”的英文是：Cow。
；cow 读音：英 [kaʊ]美 [kaʊ] ；cow 解释：；n. 奶牛，母牛；母兽；vt. 威胁，恐吓；[ 复数 cows或 kine ]；短语：；cow 母牛,奶牛,雌牛；cash cow 现金牛,摇钱树,牛牛牧场；Cow shark 六鳃鲨科,六鳃鲨科；例句：；Our cow is carrying again.我家的母牛又怀胎了。；The cow is expected to calve next week.这头母牛预期下周生小牛。；The cow cast a calf.这头母牛早产了。；
