单词	bond beam
释义	bond beam 结合梁
随便看	single swing oscillator single switch single switchboard single switch call single switch device single-syllable single-syllables single syncline single syndactyly singlesystem single system single system accounting single system bus single system image single-system image single - system image single system machine single-system machine single system recording single system sound recording single system sound recording camera singlet single table single tabular form single tackle 敛敛1 敛2 敛3 敛4 敛后疏前敛声匿迹敛声屏息敛声屏气敛容屏气檢檣檨檩檩子檩条檩条儿檩柱椽柁檫檬