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
I hope to come back to the mode of payment.
我希望回过头来讨论付款方式。
But Li Ming has promised to come home for the summer vacations.
但是李明已经答应暑假回家。
Which speech are you going to listen to this afternoon?
今天下午你准备去听哪个报告？