Scalefactor
比例尺因子
??? 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爺爺脾氣壞的時候，對所有的人都不滿意。
Thank you for your favour.
謝謝你的愛護。
Children often love to play this game.
孩子們常愛玩這種游戲。