名词
中文翻译：微米级灰色
同义词：
['microgray', 'milligray']
例句：
-
1.The engineer measured the thickness of the wall with a milligray ruler.
工程师用一个微米级的直尺测量了墙的厚度。
-
2. The milligray paint is very durable and easy to clean.
这种微米级油漆非常耐用，易于清洁。
-
3.The milligray light bulbs are more energy-efficient than traditional incandescent bulbs.
与传统的白炽灯相比，微米级灯泡更节能。