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
And my grandfather.
还有我祖父。
Karl must concentrate on his work.
卡尔必须集中精力于自己的工作。
This continental slope usually starts at a place somewhere near the 100-fathom mark
一般是从差不多100英寻水深的地方开始的，