listlessKK [ˋlɪstləs] /ˈlɪstləs/发音形容词1无精打采的、懒洋洋的、提不起劲的He seemed listless all morning and barely touched his breakfast.他整个早上都无精打采,早餐几乎没动。2冷清的、清淡的金融Trading was listless ahead of the holiday weekend.连假前夕的交易相当清淡。用这个字练口说→