ground-speed computer地: the earth速: fast; rapid; quick; speedy计算器: counter; calculating machine ...地速计算: ground speed check地速计算机: ground speed computer; ground-speed computer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:地速计算器,即可在微信中查询翻译