diphthongization
二合双元音化
n.[语]二合双元音化,复元音化
aesculapius ambulant bashfully counterjumper hydrodesulfurization manstopping pneumatism下载迅蛙App
二合双元音化
n.[语]二合双元音化,复元音化
aesculapius ambulant bashfully counterjumper hydrodesulfurization manstopping pneumatism