Papaveric acid
[化] 罂粟酸; 2-吡啶-3,4-二羧酸; 2-3,4-二甲氧苯甲酰吡啶-3,4-二羧酸\\n[医] 罂粟酸
🧩 词语组成解析
🗣️ 情景例句
He's gone out of business.
他失业了。
He's a composer of church hymns.I like his music a lot.
他是宗教诗歌作曲家，我很喜欢他的音乐。
Please go over it and see if everything is in order.
请过目一下，看看是否一切妥当。