peterKK [ˋpitɚ] /ˈpitɚ/發音動詞1逐漸消失、漸漸減弱、慢慢停止多與 out 連用The path petered out about two kilometers into the forest.走進森林約兩公里後,小徑就漸漸消失了。2逐漸耗盡、慢慢用光多與 out 連用Their funding petered out before the second phase began.他們的資金在第二階段開始前就慢慢用完了。名詞1陰莖、小弟弟口語、兒語The little boy giggled and said the word peter out loud.那個小男孩笑著把「小弟弟」這個詞大聲說出來。2彼得人名A man named Peter answered the phone at the office.辦公室裡是一位叫彼得的男子接了電話。