belly用: 40分钟跑完全程 run the course in 4 ...机: machine; engine腹: abdomen; belly; stomach接地: landing; body; ground connec ...机腹接地传感器: belly-landing switch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:用机腹接地,即可在微信中查询翻译