Methylfumaric acid
[化] 中康酸; 甲基富马酸; 甲基反式丁烯二酸; 甲基延胡索酸
🧩 词语组成解析
🗣️ 情景例句
We're promoting you to a senior position effective immediately.
我们将马上给你升职。
Could you tell me where is the exit?
你能不是告诉我出口在哪里？
I can't say for certain off-hand.
我还不能马上说定。