Thermal diffusion column
[化] 热扩散柱
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I hope to be able to join the school band.
我想加入学校的乐队。
It's a pain in the neck having to meet them at the airport.
必须到机场去接他们，真讨厌。
later, we shall undergo a progressive loss of our vigour and resistance which, though imperceptible at first,
再迟一些，我们就要经历生命力和抵抗力逐步衰退的过程。虽然这个过程起初难以觉察，