adj.不实在的；脆弱的；缺乏事实根据的副词：unsubstantially名词：unsubstantialityunsubstantial英英释义Adjectivelacking material form or substance; unreal;"as insubstantial as a dream""an insubstantial mirage on the horizon"...
adj.不大的; 不坚固的; 不重要的; 非真实的; 非实体的; 虚幻的 牛津词典 adj. 不大的；不坚固的；不重要的not very large, strong or importantan insubstantial construction of wood and glue用木头和胶粘合的简单构造 an insubstantial argument不充实的论据 非真实的；非实体的...
