Prepressurization
预加压
🗣️ 情景例句
Robbie will bring the ties back. Robbie
会拿领结回来。
Tell me, is it a boy?
喂，你是男孩吗？
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。