middle finger joint中指: middle finger; medius; long ...节: joint; knob; node指节: dactylopodite; finger knuckle中指: middle finger; medius; long finger指节垫: knuckle pads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:中指节，即可在微信中查询翻译
