shifting stage活动: move about; exercise跳板: drawboard; access board; gan ...活动跳板活动脚手架: shifting stage跳板: drawboard; access board; gang board; gangplank; springboard; diving board◇跳板跳水 springboard diving跳板跳板: gang plank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:活动跳板，即可在微信中查询翻译
