downcastKK [ˋdaʊnˏkæst] /ˈdaʊnˌkæst/发音形容词1沮丧的、气馁的、消沉的She looked downcast after hearing the test results.听到检查结果后,她显得很沮丧。2向下的、低垂的多指目光He stood in the corner with downcast eyes, saying nothing.他站在角落,垂著眼睛,一句话也没说。用这个字练口说→