| 释义 |
〔depth〕The measurement or sense of distance from an observation point, such as linear perspective in painting.距离：从观察点看，对距离的测度或感觉（例如绘画中的线性透视）〔density〕The quantity of something per unit measure, especially per unit length, area, or volume.密度：某物每单位测度的数量，尤指每单位长度、面积或体积〔depth〕The extent, measurement, or dimension downward, backward, or inward:深长，纵深：向下，向后或向内的延伸，测度或长度： |