柯林斯詞典bicarb /?ba?kɑ?b/ 1. N-UNCOUNT Bicarb is an abbreviation for . bicarbonate of soda的縮寫[非正式] 返回 bicarb劍橋詞典→? bicarbonate of soda 碳酸氫鈉，小囌打 返回 bicarb