1. 容许的：permissible 可允许的 | permissible 容许的 | permissible 允许的

2. permissible

2. 容许的,许可的：permeable 可渗透的,可透过的 | permissible 容许的,许可的 | permissible range 容许范围

1. 容许的；许可的
    If something is permissible, it is considered to be acceptable because it does not break any laws or rules.

permissible

    e.g. Religious practices are permissible under the Constitution...
           宪法允许进行宗教活动。
    e.g. He said it was just not permissible to postpone the main issue by allowing business to carry on as usual.
           他说决不允许因为日常工作而耽搁了重大问题。

1. that may be permitted especially as according to rule

    e.g. permissible behavior in school
           a permissible tax deduction

    Synonym: allowable

2. that may be accepted or conceded

    e.g. a kind of speculation that was permissible in cosmology but inadmissible in medicine