adj.笑的,笑柄,走运,决不是开玩笑的事
v.笑( laugh的现在分词 ),发笑,嘲笑,(特别表示因成功而)处于有利地位
He carried on telling a joke, laughing his head off.
他继续讲笑话,自己笑得前仰后合。
He was still laughing when he heard the rasp of Rennie's voice.
当他听到伦尼尖叫的声音时仍然在笑.
I thought they were laughing at me because I was ugly.
我觉得他们嘲笑我是因为我长得丑。