Column packing
[建] 塔之填充物, 柱的填充
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
🗣️ 情景例句
But first you have to smile.
但首先你得笑一笑。
I went to see a friend of mine.
我去看了一个朋友。
He was the man who climbed the Leaning Tower of Pisa and dropped various weights from the top,
他就是那个曾经爬上比萨斜塔，从塔顶向下抛掷各种重物的人；