reusable resources可: approve再: another time; again; once mo ...用: 40分钟跑完全程 run the course in 4 ...资源: natural resources; resource串行再用资源: serially reusable resource (srr)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:可再用资源，即可在微信中查询翻译
