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
It's hard to do anything but listen in this family.
在这个家庭 除了听别人之外还能怎样。
Who spoke a while ago?
刚才谁在讲话？
small at first, narrowly contained within its banks,
开始很小，被紧紧地夹在两岸中间，