ballpark
	英 ['bɔːlpɑːk]
美['bɔlpɑrk]
	    
	
    - n. (美)棒球场;活动领域;可变通范围
- adj. 大约的
 
    英英释意
	
	- 1. a facility in which ball games are played (especially baseball games);
- "take me out to the ballpark"
- 2. near to the scope or range of something;
- "his answer wasn't even in the right ballpark"