Bifumarate
富馬酸氫鹽[酯]
??? 情景例句
I had a wonderful being with you.
和你們在一起，我度過了美好的時光。
Mary, this is Joe's brother David.
瑪麗，這是喬的兄弟戴維。
I am very impressed with her English. It was good.
我對她講的英語印象很深。很流利。