Polysulphide
n. [化]多硫化物
🗣️ 情景例句
About what?
关于什么
I suppose it might be gold.
说不定是金子啊。
They had become the victims of commercialization, for their names had acquired a market value.
他们成了商业化的受害者，因为他们的名字具有了市场价值。