doak1v掉下fall2不及物动vidrop3vplacebaihtang'vaenzdoakdoakgoanqdoakkaegdoakriangzdoakzawtɔk⁵⁵广南县者兔乡Zhetu District, Guangnan Countytʷɔk⁵⁵文山市Wenshan City原始台语Proto-Tai*tok D1S李方桂 1977年Li Fang-Kuei 1977