Hexadiindiol
[化] 联乙炔二醇; 己二炔二醇
🗣️ 情景例句
He lost his money due to his own carelessness.
由于大意，他丢了钱。
How did you tell him?
你是如何告诉他的？
Oh, that's my sister, Kate. Come here, Kate. I can see you.
哦，是我妹妹。凯特。过来凯特，我看见你了。