/lɑ:f; US læf ||; læf/verb [I] to make the sounds that show you are happy or amused 笑；发笑:
His jokes always make me laugh. 他说的笑话总是令我发笑。to laugh out loud 放声大笑 die laughing→
DIE1 to show, by laughing, that you think sb/sth is funny 觉得某人或某事物滑稽而笑起来: The children laughed at the clown. 孩子们被小丑逗得咯咯笑。
2 to show that you think sb is ridiculous 嘲笑: Don't laugh at him. He can't help the way he speaks. 别笑他，他实在改不掉他的说话方式。