Octaoxacyclotetracosane
[化] 八氧杂环二十四烷; 24-冠-8; 24-冠醚-8
🗣️ 情景例句
Do have some more, there's plenty left.
多吃一点，还有很多呢！
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
Ashamed of having acted so rashly, Dimitri apologized to Aleko for having accused him.
迪米特里为自己的鲁莽而感到不好意思，向阿列科道了歉，说是错怪了他。