Indanone
[化] 二氢茚酮
🗣️ 情景例句
What a lovely tradition!
多么可爱的传统
He likes playing at the model buiding.
他喜欢玩摸型建筑。
Imagine their surprise and delight when they broke open the packing cases and found that the fourth engine was sweet as honey -- still in perfect condition.
想一想他们所感受到的惊奇和兴奋 —— 当他们拆开包装箱时，他们发现第4台发动机就像蜂蜜一样甜 —— 发动机完好无损。