Formyl
n. [化]甲酸基
🔁 扩展释义
【医】 甲酰基
🗣️ 情景例句
Grandpa helped me yesterday afternoon.
昨天下午祖父帮我的忙。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。