occlusion of breast duct乳: give birth to管: pipe; tube闭塞: stop up; close up肠血管闭塞: enterangiemphraxis胆管闭塞: occlusion of bile duct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:乳管闭塞，即可在微信中查询翻译
