英汉词典

1. 灰；灰烬
    Ash is the grey or black powdery substance that is left after something is burnt. You can also refer to this substance as ashes .

    e.g. A cloud of volcanic ash is spreading across wide areas of the Philippines...
           火山灰云层正在菲律宾大范围扩散。
    e.g. He brushed the cigarette ash from his sleeve...
           他掸掉了袖子上的烟灰。

2. 骨灰
    A dead person's ashes are their remains after their body has been cremated.

ash

3. 白蜡树;
    An ash is a tree that has smooth grey bark and loses its leaves in winter.

ash的反义词

    e.g. ...a high forest of oak and ash.
           生长着橡树和白蜡树的高山林