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
My doctor says I could live to be 100.
我的医生说我能活到100岁。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
OK. We'll meet again tomorrow and make a decision then.
好吧。我们明天见，那时再作决定。