constriction
痉挛性狭窄环
constriction ring
暂无补充释义。
相关词条
constriction
primary constriction
primary constriction
constriction
constriction
constriction
primary constriction
constriction ring
暂无补充释义。
constriction
constriction
primary constriction
primary constriction
constriction
constriction
constriction
primary constriction