形容词生苔的，落伍的

1. 生苔的：moss 苔 | moss-grown 生苔的 | mossback 保守的人

adj

1. (used pejoratively) out of fashion
    old fashioned

    e.g. moss-grown ideas about family life

    Synonym: fogyishmossystick-in-the-mud(p)stodgy

2. overgrown with moss

    Synonym: mossy