Read Edit View history 乙氨基 yǐ'ānjī ethylamino Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 乙氨基 yǐ'ānjī ethylamino noun · ethylamino group 乙氨基是一种常见的有机化学官能团。 Edit Delete References Add reference No references for this word.