Picenoquinone
醌
🗣️ 情景例句
I can't show my face in public anymore.
我不能再在公众场合露面了。
I hope that will not cause you too much trouble.
我希望那不会给你添太多麻烦。
A great many goods were sent to the exhibition from various parts of the world.
大量的商品从世界各地运送到了博览会，