noun 下载 🔗分享 内场队员，内野手。 A player who plays in the infield, which is the inner portion of the field. Examples : "The infielder scooped up the ground ball and threw it to first base for the out. " 这位内野手铲起滚地球，然后传到一垒，完成了一次出局。 sport position person 与AI对话词汇游戏阅读练习
