?一倍半
... A equals B 一倍 half as much again 一倍半 double 两倍 ...
?多半倍
... half as much again as 是 half as much again 一倍半 ; 多半倍 half as many again 加半倍 ...
?半倍
... all over again 再一次 half as much again 半倍(一倍半)... put one's arm out further than one can draw it back again 把手伸得太长,冒险妄...
是
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。