The immensity of the universe is difficult to grasp.宇宙的浩瀚难以捉摸。the immensity of the universe宇宙的浩瀚无垠The business is conducted on a scale of unprecedented immensity.这项业务是按前所未有的巨大规模来经营的....
She was no mean performer on a variety of other instruments.许多别的乐器她也演奏得相当出色。A performer in evening dress plays classical selections on the violin.一名身穿晚礼服的表演者用小提琴演奏了几段古典音乐。He is a world class performer.他是位世界级的表演者。...