supplementary routing plan补充: replenish; supplement; suppl ...路由: route规划: programme; plan draw; mark; ...路由规划: route planning国际路由规划: irinternational routing plan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:补充路由规划,即可在微信中查询翻译