Lyophilizing
v. 使冻干( lyophilize的现在分词 )
🗣️ 情景例句
Now, no more stalling.
现在，不用再拖延了。
What were you doing when I called you on the telephone?
当我打电话给了你时，你正在做什么？
Human beings are divided into two classes:
人被分为两种类别：