Hexanaphthene
n. [化]环己
🗣️ 情景例句
Is it possible that we forgot to buy cinnamon?
是不是我们忘了买肉桂？
Write it on your heart every day is the best day of the year.
要记住，每天是一年中最好的一天。
The guest who arrives half an hour too soon is the greatest nuisance.
客人提前半小时到达是令人讨厌的。