New words joyn.欢乐,愉快,喜悦 e.g. the sheer joy of seeing you after all these years 令人愉快的人或事物 Joyful ad,充满欢乐的,显示快乐的,令人高兴的 e.g. on this joyful occasion Laughter n.笑声 Laugh v.①笑 e.g. He is so funny, he always makes me laugh ②感到好笑 e.g. a man who laughs in the face of dangerjoy n. 欢乐，愉快，喜悦 e.g. the sheer joy of seeing you after all these years 令人愉快的人或事物 Joyful adj. 充满欢乐的，显示快乐的，令人高兴的 e.g. on this joyful occasion Laughter n. 笑声 Laugh v. ①笑 e.g. He is so funny, he always makes me laugh. ②感到好笑 e.g. a man who laughs in the face of danger New words