名词阉牛，一岁半以下的小公牛

1. 犍牛：bull 种牛 | bullock 犍牛 | bunch 丛

2. 阉牛：bullnecked 粗颈的 | bullock 阉牛 | bullpen 牛栏

1. 七彩网.英语单词

1. 阉牛；小公牛
A bullock is a young bull that has been castrated.

noun

1. castrated bull

Synonym: steer

2. young bull