smart /smɑ:t/ adj. 1.漂亮的,潇洒的,时髦的:a smart house (dress) 漂亮的房子(女裙)look smart in a new suit 穿着新套服看上去挺潇洒 2.聪明的,巧妙的,伶俐的:a smart businessman 精明的商人;a smart answer 巧妙的回答;a smart investment 高明的投资