Hexanal
[化] 己醛; 正己醛
🗣️ 情景例句
How many people are there in your family?
你家里有几口人？
Your appointment will be next Thursday at 10 o'clock.
你的约会时间将是下一星期四的10点钟。
Many of the tourists on board had begun bargaining with the tradesmen, but I decide not to buy anything until I had disembarked.
船上许多游客开始同商贩讨价还价起来，但我打定主意上岸之前什么也不买。