常見(jiàn)例句unmedullated fiber, unmyelinated fiber 無(wú)髓鞘神經(jīng)纖維unmedullated fiber 無(wú)髓鞘神經(jīng)纖維unmedullated nerve 無(wú)髓神經(jīng)unmedullated nerve fiber 無(wú)髓神經(jīng)纖維 返回 unmedullated