单词	border seal
释义	border seal 周边封闭,边缘封闭
随便看	composite column-diagram composite columns composite commodity composite commodity standard composite commodity theorem composite communication cable composite communication link composite compact composite component composite components composite composing compositecomposite material composite compressibility of reservoir composite concrete-filled steel tubes composite concrete hollow block Composite concrete section composite concrete small hollow block composite concrete structure composite conducting and dielectric object composite conducting membranes composite conducting metal composite conductive composite conductive powder composite conductor composite conductors