Margarone
软脂酮, 十七(烷)酮, 棕榈酮
🗣️ 情景例句
What can I do for you?
我能帮你什么忙？
You bet!
当然！
He must strive continually to think of, and use, form in its full spatial completeness.
他必须勤于想像并且利用形体在空间中的完整性。