enormous: suggests an exceeding of all ordinary bounds in size or amount or degree and often adds an implication of abnormality or monstrousness: the ~ expense of the program.        (加me是英式写法)


immense: implies size far in excess of ordinary measures or accustomed concepts: the ~ size of the new shopping mall.


huge: commonly suggests an immensity of size, bulk, or capacity: quickly incurred a ~ debt.


vast: suggests extreme largeness or broadness and immensity of extent: the ~ Russian steppes.


gigantic: stresses the contrast with the size of others of the same kind: a ~ sports stadium.


colossal: applies especially to something of stupendous or incredible dimensions: a ~ statue of Lincoln.     （stupendous让人惊讶的）


mammoth: suggests both hugeness and ponderousness of bulk: a ~ boulder.       (ponderous笨重=clumsy)


enormous: 表示尺寸数量程度超过常规限度，常表示反常怪异，immense: 超过平常尺寸和观念，huge: 常表示尺寸体积容积等巨大，vast: 极为巨大宽广，gigantic: 强调和同类对比，colossal: 让人惊讶难以相信，mammoth: 巨大到显得笨重


记忆方法: 1) 首字母是GIVE给和HMC很漫长<==巨大

         2) 巨大的意思是超常的大mean exceedingly and excessively large.首字母是GIVE给和HMC很漫长<==巨大