单词	platform floor
释义	platform floor 车厢底板
随便看	internal brake shoe internal branch internal branchia internal branchia (or internal gill) internal break internal breakdown internal breeder internal breeding internal breeding ratio internal bremsstrahlung internal broach internal broacher internal-broaching internal broaching internal-broaching machine internal broaching machine internal broaching machines internal brushing internal bucket elevator internal bud internal budding internal buffer internal bulge internal bull-nose brick internal bunching 改换门闾改操易节改政移风改是成非改曲易调改朝换代改朝换姓改柯易叶改柯易节改柱张弦瘗瘘瘘疮瘘症瘘管瘙瘛瘛疭瘜瘜肉