Arbacin
海胆精蛋白
🗣️ 情景例句
and it's only about an hour's drive from here.
而且从此地到那里只有大约一小时的车程。
Today, they will introduce to you our newly built plant and research center.
今天，他们将会向您介绍我们新落成的工厂和研究中心。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。