double与twice的用法和区别主要是讲到倍数的时候,如：Khone Falls on the Mekong River in Southeast Asia sends much water over the edge every second — nearly double the flow of North America's Niagara Falls.nearly double在这里如

double与twice的用法和区别主要是讲到倍数的时候,如：Khone Falls on the Mekong River in Southeast Asia sends much water over the edge every second — nearly double the flow of North America's Niagara Falls.nearly double在这里如 double和twice的区别越详细越好twice也有两倍的意思 dual和double的区别 second time和 twice的用法,造句 c语言中double和float有什么用法上的区别 double和long double区别 double的用法 double room 与 twin room 的区别 VB中single与double的区别 颂与诵两字在用法上的主要区别 twice 和double 有什么区别?you will have ___ trouble settling the problem if you don't follow my advice.A twiceB double为什么呢? along和alone的区别主要是用法 or 和and的用法 与区别 arrive与reach的用法和区别 call和called的用法与区别? Hope 与Wish 的区别和用法? little和small的区别、与用法? pollute和pollution的区别与用法.