?加马
... 马瓦 mahoua; mawa 加马 gama; gamma (g); garma; qama 阿马瓦 amahoua ...
Developing the calculator to have these different tolerances for different types of calculations was the key challenge for QAMA inventor Ilan Samson.
FORBES: QAMA: The Calculator That Makes You Better At Math
But rather than just give you the answer right away, QAMA asks you for one more step: you have to estimate the answer.
You can pick up a QAMA calculator for youself here.
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。