Read Edit View history 毫微米 háowēimǐ millimicron Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 毫微米 háowēimǐ millimicron millimicron or one-millionth of a millimeter 科学家在研究毫微米级别的材料。 Edit Delete References Add reference No references for this word.