showboating是什么意思 n. 演戏用大船, 水上巡回舞台vt., vi. [口语]炫耀, 卖弄: showboating的用法和例句: 1. No, you think I'm a showboating hack. 不 你觉得我是个只会显摆的骗子 2. Preaching to the choir is for showboats and sissies. 说教团体里都是些自恋狂和胆...