Bifumarate
富马酸氢盐[酯]
🗣️ 情景例句
Now would be a good time, I think, for some introductions.
我想，下面是作些介绍的时候了。
Yes, please.
是的，麻烦了。
'No', I answered confidently.
“没有。”我自信地回答说。