1.

1. Rubber boots are impervious to water.
    橡皮靴是不透水的。

2. He is impervious to criticism.
    他不为批评所动。

1. 防水防湿：而防水防湿(Impervious)在让物体防水上有很大的功效. 幻影移形(Apparition)则省掉了那些繁琐的交通程序人身安全第一,巫师界和任何一个社会一样,成员需要自我保护,也有很多咒语是为此的. 如<霍格沃茨,一段校史>>中提到的麻瓜驱逐咒,

2. 不透水：impermeable 防渗 | impervious 不透水 | impervious material 不透水物料

3.

3. 非渗透性：非牛顿流体 non-newtonian fluid | 非渗透性 impervious | 废泥浆 mud disposal

4. 不能渗透的：imperial 皇帝的 | impervious 不能渗透的: | imperious 专横的

1. 无动于衷的;不受影响的
    If you are impervious to someone''s actions, you are not affected or influenced by them.

    e.g. She seems almost impervious to the criticism from all sides...
           对于来自各方的指责,她似乎无动于衷。
    e.g. The political system there has been impervious to all suggestions of change.
           那里的政治体制对于所有的改革建议一概置之不理。

2. 防渗漏的;不能渗透的;不能穿过的
    Something that is impervious to water, heat, or a particular object is able to resist it or stop it passing through it.

    e.g. The floorcovering you select will need to be impervious to water.
           挑选的地板材料必须是防水的。
    e.g. ...a layer of impervious rock.
           一层防渗漏的岩石

1. not admitting of passage or capable of being affected

    e.g. a material impervious to water
           someone impervious to argument

    Synonym: imperviable