Dioxyanthraquinone
[醫(yī)] 二羥基蒽醌
??? 情景例句
Carl, does your throat hurt?
Carl，你喉嚨痛嗎？
To paint the roof
油漆屋頂
I don't want a mink coat!I want to see the world.
我不要貂皮大衣。我要去見風(fēng)世面。