Hempel's column
[化] 亨佩耳柱; 亨佩耳蒸馏柱
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I think she has a stomachache.
我想她肚子痛。
A clear fast is better than a dirty breakfast.
宁为清贫，不为浊富。
You look great today.
你今天看上去很棒。