Phthalaldehydic acid
[化] 苯醛酸; 邻甲酰苯甲酸
🧩 词语组成解析
🗣️ 情景例句
Emergency Assistance, may I help you?
紧急事故救援中心，有什么需要帮助的吗？
Virtue flies from the heart of a mercenary man.
唯利是图者，胸中无美德。
Oh, and by the way, my wife wants to know if Mary needs any help.
喔，顺便问一问，我妻子想知道玛丽是否需要帮忙。