AcolloquialismisaninformalexpressionusedinspokenEnglish.ColloquialismsareneverusedinformalEnglishorinwriting,butareoftenusedinconversations.Whatisacolloquialism?Icantellyouthat.That’sano-brainer!somethingeasytounderstand不必花脑筋的事物awetblanket令人扫兴的人。这一表达的来源...

时间:2024-11-16 08:55栏目:幼儿/小学教育