基本解释n.【美】【口】虱子同根派生 英汉例句用作名词 (n.)During those early days of our education, the basic playful activities such as gossiping about which girls have cooties seem rather silly.在以往的教育，那些普通的玩耍行为像谈论哪个女孩有虱子，看起来很傻。