你好!laugh 英[lɑ:f] 美[læf] vi. 笑; 发笑; 嘲笑; (特别表示因成功而) 处于有利地位; vt. 以笑表示,以笑感动[影响]; n. 笑; 笑声; 引人发笑的事或人; 笑料; [例句]He was about to offer an explanation, but she was beginning to laugh他正要解释,她却笑起来了。