Cyclovalone
[化] 环香草酮
🗣️ 情景例句
It's a beautiful day.
今天天气真好。
Before gold, even kings take off their hats.
有钱能使鬼推磨。
In his twenties Frank used to make spare parts for aeroplanes.
20多岁的时候，弗兰克曾生产飞机零配件。