音标：['lɑ:ftә]
n. 笑, 笑声
【医】 笑, 大笑
相关词组:
burst into laughter
roar with laughter
burst into uproarious laughter
在线英汉词典

laughter的短语、例句：

laughter n[U] act, sound or manner of laughing 笑; 笑声; 笑的样子
roar with laughter 放声大笑
tears of laughter 笑出的眼泪
ahouse full of laughter, ie with a happy relaxed atmosphere充满笑声的家.