Vacuum crystallizer
[化] 真空结晶器
🧩 词语组成解析
[化]结晶器
🗣️ 情景例句
Why should we employ you?
我们为什么要雇用你？
Would you be so kind as to lend me some money?
你能借我一点儿钱吗？
When did they live there?
他们什么时候住在那儿？