Formylate
甲酰化
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
He likes playing the harmonica.
他喜欢吹口琴。
These attracted many visitors, for they were not only of great architectural interest, but contained a large number of beautifully preserved frescoes as well.
这些教堂吸引大量游客，不仅是因为建筑风格奇特，而且还有大量保存完好的壁画。