Hexoaldose
己醛糖
🗣️ 情景例句
Oh, Grandpa will be so pleased that you're wearing them.
噢 ，戴了它， 祖父一定会非常高兴。
Excuse me I can't do it now.
对不起我不能现在做。
You just don't consider anyone but yourself.
你除了自己外从不为别人考虑。