n.胆小鬼，懦夫 adj.怯懦的，胆小的
She shot to stardom on Broadway in a Noel Coward play.
她因在百老汇出演了一部诺埃尔·科沃德的戏一炮而红。
He's a coward and a bully who confuses physical strength with manhood.
他是一个懦夫，一个分不清蛮力和大丈夫气概的恃强凌弱者。
"You're a coward," Mark said very plainly and soberly.
马克非常直率而严肃地说：“你是个懦夫。”