packing'pækiŋ英式朗读美式朗读基本解释n. 包装, 填垫材料, 封函, 行李 [化] 填充物; 填料; 填充; 装柱; 装色谱柱; 垫革; 紧束; 敛集; 堆积英文释义n. the enclosure of something in a package or box n. carrying something in a pack on the back词形变化原形pack现在分词packing复数packings上一个单词:packie下一个单词:packing and labeling regulations