Diphosphothiamine
焦磷酸硫胺素, 辅羧酶
🗣️ 情景例句
Thank you so much.
非常感谢你。
One who can do everything can do nothing.
什么都能做，什么都不行。
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子，也由于我们注意清理污水和喷洒化学药品而被制服了。