Read Edit View history 乙种 yǐzhǒng type B Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 乙种/ 乙種 yǐzhǒng type B Type B; category B; second class or grade; beta- 这种产品被归类为乙种等级。 Edit Delete References Add reference No references for this word.