[網(wǎng)絡(luò)] 平臺床 beds: 密蠟蠟alternating beds: 互層alternation of beds: 交互層; 料層交替; 巖層交互變化antidecubitus beds: 防褥瘡床backset beds: 后積層下載手機(jī)詞典可隨時隨地查詞查翻譯