calmnessKK [ˋkɑmnəs] /ˈkɑmnəs/发音名词1冷静、镇定、平静Her calmness during the emergency impressed everyone in the room.她在紧急状况下的冷静让在场所有人印象深刻。2风平浪静、无风The calmness of the sea made the crossing surprisingly pleasant.海面风平浪静,这趟航程意外地舒适。用这个字练口说→