Debenzylation
脱苄基作用
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
No. I went to California for a few weeks.
没有。我上加利福尼亚去了几个星期。
For example, you can send information abroad immediately, but mailing a letter might take a week or so.
例如，你能够马上发送信息到国外，但寄一封信可能要大约一周的时间。