Thiothiamine
[化] 硫硫胺
🗣️ 情景例句
Grandpa, when did Dad graduate from Michigan?
爷爷，爸爸是什么时候从Michigan毕业的？
He alone is poor who does not possess knowledge.
没有知识，才是贫穷。
Good, we've been looking for them.
好啊 ，我们一直等着看呢。