Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/e1df5c456b4b052e9c5d0f2bcef21bae.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 protractility例句_protractility英汉例句_protractility双解例句_伍贰汉英词典
when the upper lip is connected to the snout by a frenum, the two are continuous and the upper jaw is restricted from being protractile; 上嘴脣被一個系帶連接到吻部，兩者是連續的，而上頜則是被侷限不能伸出的；