superior supreior basal vein底: bottom; base段: section; segment; part; para ...上: upper; up; upward静脉: vein; vena; phlebo-底段上静脉vena basalis superior{拉}: superior basal vein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:底段上静脉,即可在微信中查询翻译