Naphthoflavone
萘黄酮, 7, 8-苯并黄酮
🗣️ 情景例句
Somebody else'll buy it by then.
别人也许买走了。
Once a knave,ever a knave.
一次成无赖，永远是无赖。
I only have small boxes.Do you want one?
我只有小盒的。您要一盒吗？