英汉词典

1. (从上到下)深的，厚的
    If something is deep, it extends a long way down from the ground or from the top surface of something.

deep

    e.g. The water is very deep and mysterious-looking...
           水看上去幽深叵测。
    e.g. Den had dug a deep hole in the centre of the garden...
           德恩在花园的中央挖了一个深洞。