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
I wasn't good at it, and I didn't like studying it.
我不精于此道， 也不爱去学它。
I lack words, with which to express my thanks.
我无法以言语来表达我的感激之情。
When the woman shook her head in bewilderment,
那个女售货员还是迷惑不解地摇了摇头。