Remethylation
再次甲基取代作用
🗣️ 情景例句
It doesn't take long for most pop icons to become yesterday's news.
大多数偶像明星很快就会成为昨日黄花。
He often fails to keep his word.
他常常不遵守诺言。
Let me take another look at our requirements.
那我们看看我们的需要量有多少