excision of labial frenulumresection of labial frenum唇: lip系: system; series带: belt; girdle; ribbon; band; ...切除: excision; resection; absciss ...术: art; skill; technique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:唇系带切除术，即可在微信中查询翻译
