表示封底的英文单词
“封底”对应的英文单词有：back cover ，一共1个，具体意思及用法如下：
back cover后壳，后罩
与封底相关的短语
封底内页inside back cover
封底焊back run welding;back sealing weld;backing-up;back run
封底报道BACK COVER REPORT
利率封底Interest Rate Floor
封底焊缝sealing weld;backweld;backup weld;[机] sealing bead
封底混凝土top seal concrete
封底法bottom kill
封底拷贝Back Cover Copy
封底剂Ground Sealing Agent