Lyophylization
低压升华干燥法
🗣️ 情景例句
And when I got married.
也跟我结婚时一样。
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
Oh, that's Lin Tao.
噢，那是林涛。