1)lingu-[liŋɡw],语言;舌2)tongue,n.舌;语言3)retraction of the tongue and difficulty in speaking,舌蹇而言语不利4)tongue,n.舌头，说话能力，语言5)tongue,衔铁,舌片;语言;旋钮6)wag one's tongue,多言;饶舌
用法和例句
In the sixth edition of the college textbooks and the Treatise on Epidemic Febrile Disease,retraction of the tongue and difficulty in speaking are considered to be the key point in differentiating the two.