You know, the team could use some new batting helmets.
你知道吗，队里需要换新头盔了。
Batting helmet
原声例句
绝望的主妇（音频版）第三季
AP 听力 2016年10月合集
Cubs fever is growing in Chicago and now includes two iconic lions outside the Art Institute of Chicago, each wearing a giant Cubs batting helmet.
芝加哥掀起一股小熊队热潮，包括芝加哥艺术学院外的两只标志性的狮子，每一只都带着巨大的小熊队击球手头盔。
英语百科
Batting helmet
A batting helmet is worn by batters in the game of baseball or softball. It is meant to protect the batter's head from errant pitches thrown by the pitcher. A batter who is "hit by pitch", due to an inadvertent wild pitch or a pitcher's purposeful attempt to hit him, may be seriously, even fatally, injured.