We feed a cow to get milk for breakfast. 我们养了一头奶牛为我们的早餐提供牛奶。
N-COUNT. 水牛. A water buffalo is an animal like a large cow with long horns that curve upwards. In some countries water buffalo are kept for their milk and are used to draw ploughs.
The cow twitched its flanks to drive off flies.
牛抽动身侧，赶走苍蝇。
The cow moos.
牛哞哞地叫。
※A curst cow has short horns. 性子烈的牛角短，脾气暴的人为害有限。 ※Many a good cow hath a bad calf. 虎父生犬子。 ※The cow eats grass but gives milk. 牛吃的是草,挤出来的是奶.
