drown out片语动词KK [draʊn aʊt] /dɹaʊn aʊt/发音片语动词1盖过、淹没、压过可拆开The music was so loud it drowned out our conversation.音乐太大声,把我们的谈话都盖过了。2掩盖、压制可拆开Angry shouting drowned out the speaker's careful arguments.愤怒的叫喊声掩盖了演讲者细致的论点。用这个字练口说→