Packed reaction column
[化] 填充反应柱
🧩 词语组成解析
packed
[pækt]
adj. 充满…的;塞满了…的;
v. 包装(pack的过去式和过去分词);
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
There's always a chance that something may go wrong.
出岔子是在所难免的。
I was born in Spain,but I'm a citizen of France.
我在西班牙出生，但是我是一个法国公民。
... and thirsty, Mum.
。。。。。。口也渴，妈妈。