time at bat上场: appear on the stage; enter击球: batting的: 4次方是 The fourth power of 2 i ...时间: time; hour上场击球: at bat; up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:上场击球的时间,即可在微信中查询翻译