standard specification for face guards for youth baseball少年: early youth juvenile; young ...棒球: baseball baseball game运动员: sportsman; sportswoman; athl ...用: 40分钟跑完全程 run the course in 4 ...面部: face下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:少年棒球运动员用面部保护罩,即可在微信中查询翻译