*smile¹/smaɪl; smaɪl/ v 1 [I] to have a happy expression on your face in which your mouth curves 微笑: Her baby's always smiling. 她的宝宝总是笑。 + at Keith smiled at me. 基思朝着我笑。 2 [T] to say or express something with a smile 微笑着说，微笑着表示: "Thanks very much," she smiled. “非常感谢。”她笑着说道。