Beckmann's apparatus
[医] 贝克曼氏仪器(测定分子量用)
🧩 词语组成解析
🗣️ 情景例句
That'll be our first one,
这将成为我们的第一件，
What are you interested in studying?
你对攻读什么感兴趣？
It's behind the Sleeping Beauty Castle.
它在睡美人城堡的后面。