polkaKK [ˋpolkɑ] /ˈpoʊlkɑ/发音名词1波尔卡舞They learned the polka at a dance class last summer.他们去年夏天在舞蹈课上学了波尔卡舞。2波尔卡舞曲The band played a lively polka to end the evening.乐团以一首轻快的波尔卡舞曲为当晚收尾。动词1跳波尔卡舞The couples polkaed around the hall until midnight.那些舞伴在大厅里跳波尔卡舞跳到午夜。用这个字练口说→