top dog片语KK [tɑp dɔg] /tɑp dɔɡ/发音片语1老大、头号人物、最有权势的人口语After the merger, she quickly became top dog at the company.合并之后,她很快成了公司里的老大。2优胜者、夺魁者、占上风的一方Our team has been top dog in the league for three seasons.我们队已经连续三个赛季在联赛中称霸。用这个字练口说→