Anthrapurpurin
蒽紫红素
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
Quit your job?
辞职？
I'll keep the things on this shelf for you, said the shopkeeper.
“我先把你的东西放在这个货架上，”售货员说。