black cattle的用法和樣例：
例句
- The farmer must put his herd of diseased beef cattle to death.
農場主必須將他的一群生了病的菜牛殺死。 - He raised beef cattle in Australia.
他在澳大利亞飼養肉牛。 - Most of the state is rangeland used in the livestock-ranching industry for the production of beef cattle and sheep.
本州的大部份都是由經營畜牧業的牧場構成，這些牧場都是用來生產肉牛和羊。
