Piperic acid
[化] 胡椒酸; β-基-2,4-戊二烯酸; β-3,4-亚甲二氧基苯基-2,4-戊二烯酸\\n[医] 胡椒酸
🧩 词语组成解析
胡椒的
🗣️ 情景例句
He was our go-between.
他是我们的媒人。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
He said that there was now no village.
他说那村子已经没有了。