Difumarate
[化] 富马酸氢盐; 富马酸氢盐或酯
🗣️ 情景例句
and a book of photos about the United States still feels right.
而一本关于美国的摄影集仍然很有前景。
I didn't read the whole paper, headlines.
我没有看到报纸的全部，我只是大概看了标题。
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。