Stacking density
[化] 堆积密度
🧩 词语组成解析
[计] 叠卡
🗣️ 情景例句
His number is 555-8842.
他的电话是555-8842。
Nothing will come of nothing.
无风不起浪。
steam boats carried thousands of visitors across the Channel from Europe.
但汽船还是把成千上万的参观者从欧洲大陆送过了英吉利海峡。