Votator apparatus
[化] 套管冷却结晶器
🧩 词语组成解析
螺旋式换热器; 螺旋式热交换器
🗣️ 情景例句
Give me a discount.
给我打个折吧。
I asked him to keep quiet, but he wouldn't.
我请他保持肃静，但是他不肯。
Why not do a tomato experiment?
干吗不做西红柿实验呢？