Methyl fumaric acid
[建] 甲基-反-丁-丁烯二酸
🧩 词语组成解析
n. 甲基\\n[化] 甲基
a. [化]反丁烯二酸的
🗣️ 情景例句
He's on his way up.
他的事业蒸蒸日上。
I got much volume on the TV set.
我的电视机有很大音量。
He earned enormous sums of money and was paid as much as
100 for a single appearance.