Read Edit View history 贝塔 bèitǎ beta Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 贝塔/ 貝塔 bèitǎ beta proper name · beta (Greek letter Β, β) 希腊字母表的第二个字母是贝塔。 Edit Delete References Add reference No references for this word.