Biglutarate
戊二酸氢盐
🗣️ 情景例句
Tell me plainly what you mean.
把你的意思明明白白告诉我。
Oh, I'm very sorry, sir.
噢，我实在抱歉。
This is the best material we have to offer.
这是本公司所供应的最好的原料。