Phosphosilicate
磷硅酸盐
🗣️ 情景例句
I beg your pardon? Oh, I see.
你说什么？ 噢， 我明白了。
What a sauce for the goose is sauce for the gander.
不分畛域，一样对待。
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行，只是有一次把我吓坏了。