Diphosphothiamine
焦磷酸硫胺素, 辅羧酶
🗣️ 情景例句
What's your mother's occupation?
你妈妈的职业是什么？
Children enter primary school at the age of 7.
孩子们7岁进小学。
Today we tend to go to the other extreme,
虽然现在我们倾向于走向另一个极端，