同根派生 little leaguer相关词英汉例句Perhaps we should strike out the Little League.也许我们应该取消少年棒球联赛。Joey is not allowed to sign up for Little League, because of the lead in the local park.他们不让乔伊参加少年棒球联合会，因为当地公园里有铅。little leaguer更多例句