Icosane
二十碳烷
🗣️ 情景例句
But schedule another production meeting for tomorrow.
务必安排在明天举行另一次生产会议。
Laugh before breakfast you'll cry before supper.
乐极生悲。
She was a lively young woman with patience and imagination.
她是一个活泼的女子，具有耐心和想象力。