Flavianic acid
[化] 黄安酸; 2,4-二硝基-1-萘酚-7-磺酸\\n[医] 黄素酸
🧩 词语组成解析
🗣️ 情景例句
She's been having a fling.
她曾经风流放纵过。
Do you have anything to declare for customs?
你有一些东西申报海关吗？
I'm sorry. I didn't know you wanted it. What a shame!
抱歉。我不知道你想要它。真可惜！