Lyophylization
低压升华干燥法
🗣️ 情景例句
The next thing they'll see is this enlargement with the words Family Album,
他们接着看到的是U.S.A. Family Album, U.S.A.这几个放大的字。
Would you speak a little louder?
请你说大声一点好吗？
I feel terrible!
我感觉很不好！