Hallachrome
红痣素, 多巴色素, 黑拉虫色素
🗣️ 情景例句
It's time we hired a secretary to answer the phones.
我们早就该请一个秘书接听电话了。
Hmm, I'm stoned.
哼，我是个老古板。
The lawyer was brief and to the point.
律师简明扼要地说道。