Vietnamese wordđường trơnIn your course · Chapter 35Part of speechnounLevelB1Meaningsslippery roadSource: Tonada courseRelated wordsngayright (there); immediatelyđiểm dừngstop; stopping pointbéooverweightbuổi trò chuyệnconversation sessionbài tậphomework assignmentbài đăngsocial media postbàn thắnggoal scored in a matchbáo mấtto report a loss