擂ㄌㄟˋlèi臺ㄊㄞˊtái賽ㄙㄞˋsài

搭臺所舉行的比賽。具有公開接受挑戰及單淘汰的比賽特質。如：「這場歌唱 擂臺賽因獎金豐富，吸引了許多人報名參加。」

英single-elimination open tournament (the winner stays on until he is himself defeated)