Anthrapurpurin
蒽紫红素
🗣️ 情景例句
Are they open?
店开着吗？
He took a strong attitude towards her.
他对她采取强硬态度。
Frank gently lifted the crockery out of the box an suddenly noticed a miniature painting at the bottom of the packing case.
弗兰克轻轻地把陶器拿出箱子，突然发现在箱底有一幅微型画，