bull pen
美
英 
英汉解释
例句
"The bull pen isn't open to the public, " the guard told Wilpon, obviously unaware of who he was. "I'm sorry, but you can't go out there. "
“练习区不对外开放,”保安对威尔彭说,显然不知道他的身份,“对不起,你们不能进去。”
But right outside the bull pen gate, the group was stopped by a uniformed security guard.
可就在投手练习区的大门外,他们被一个身穿制服的保安员挡住了。