top dog片語KK [tɑp dɔg] /tɑp dɔɡ/發音片語1老大、頭號人物、最有權勢的人口語After the merger, she quickly became top dog at the company.合併之後,她很快成了公司裡的老大。2優勝者、奪魁者、佔上風的一方Our team has been top dog in the league for three seasons.我們隊已經連續三個賽季在聯賽中稱霸。