Vacuum crystallizer
[化] 真空结晶器
🧩 词语组成解析
[化]结晶器
🗣️ 情景例句
Would you like to discuss it over lunch, Mr. Smith?
史密斯先生，吃饭时再讨论好吗？
A word spoken is past recalling.
一言既出，驷马难追。
She had a bad cold.
她患了重感冒。