Plate column
[化] 板式塔\\n[医] 多层(蒸溜)柱
🧩 词语组成解析
plate
[plet]
n. 盘子，盆子;金属板;均匀厚度的片状硬物体;[摄]底片，感光版;
vt. 镀，在…上覆盖金属板;覆盖;电镀;[印]给…制铅板;
plat 平坦 + e → n.板，片，盘 vt.电镀
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
What about your arms? Lift your arms up like this.
你胳膊怎么样?手抬起来， 像这样。
How many passengers were on the train?
在火车上有多少旅客？
and of what had previously been wrong with his wife,
也不知道他妻子以前得的是什么病，