Aldoniolactone
醛糖内酯
🗣️ 情景例句
Would you mind telling me what the climate is like in California?
您能告诉我加利福尼亚的气候怎么样？
Better half an egg than empty shell.
半只蛋也比空壳好。
Is this box big? No, it's small.
不，是小的。