Batch fractionating column
[机] 间歇精馏柱
🧩 词语组成解析
batch
[bætʃ]
n. 一批;一炉;（食物、药物等的）一批生产的量;成批作业;
分馏, 精馏
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Charley was the star of the team.
Charley，是当时队里的明星。
What about your opinion?
你怎么想？
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。