base of metacarpal bonebasis metacarpalisbasis ossis metacarpalis掌骨: metacarpal bone; metacarpale ...底: bottom; base第一掌骨底: base of first metacarpal掌骨底背侧韧带: ligamenta basium dorsalia; ligamenta basium interossea掌骨底骨间韧带: ligamenta basium interossea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:掌骨底，即可在微信中查询翻译
