Hexamethyleneamine
己烯胺
🗣️ 情景例句
Here are the X-rays you wanted, Dr. Stewart.
这是你要的X光片，Stewart医师。
Among the blind the one-eyed man is king.
山中无老虎，猴子称霸王。
He gets a good salary, but he always borrows money from his friends and never pays it back.
他的薪水很高，但他却总是向朋友借钱，并且从来不还。