dairy cow
英 [ˈdɛəri kau] 美 [ˈdɛri kaʊ]

n.

乳牛，奶牛；

英英释义

dairy cow

• n.cattle that are reared for their milk

  同义词：dairy cattlemilch cowmilk cowmilchermilker

双语例句

用作名词(n.)

1. The dairy farm keeps many dairy cows.
   乳牛场饲养了很多乳牛。
2. At that moment the cow went sliding off the roof.
   就在那个时候，乳牛从屋顶滑落了下去。
3. One cow furnished milk for all of them.
   一头奶牛为他们所有人提供牛奶。
4. John has to milk the cow early in the morning.
   约翰一大早就要给奶牛挤奶。

权威例句

Biology of Dairy Cows During the Transition Period: the Final Frontier?
A Body Condition Scoring Chart for Holstein Dairy Cows
Synchronization of ovulation in dairy cows using PGF2alpha and GnRH.
A Dairy Cow Body Condition Scoring System and Its Relationship to Selected Production Characteristics
Creating a system for meeting the fiber requirements of dairy cows.
ADSA Foundation Scholar Award. Biology of dairy cows during the transition period: the final frontier?
Conjugated linoleic acid is synthesized endogenously in lactating dairy cows by Delta(9)-desaturase
Invited review: Body condition score and its association with dairy cow productivity, health, and welfare.
Microbial Protein Synthesis and Flows of Nitrogen Fractions to the Duodenum of Dairy Cows 1
Defining and Diagnosing Postpartum Clinical Endometritis and its Impact on Reproductive Performance in Dairy Cows