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
You always know the right thing to say.
你说话得体。
Cat got your tongue?
怎么不说话了？
Oh, thanks very much. I'd love to. What time is it going to start?
噢，非常感谢。我当然想去。聚会什么时候开始？