Spiro[4.5]decane
[化] 螺[4.5]癸烷
🗣️ 情景例句
As a matter of fact,
事实上，
It doesn't make any difference.
没什么差别。
For instance, if you are older you have less time to recover from any major losses,
比如说，如果你年纪较大，你从重大投资损失中恢复过来的时间就较少，