sodium bicarbonate(或sodium hydrogen carbonate)碳酸氢钠

又名“小苏打”或“重碳酸钠”。用二氧化碳处理碳酸钠而得。白色晶体或粉末。呈弱碱性。可制发酵粉、汽水、灭火剂或用于鞣革和毛丝加工。医疗上用作抗酸药或防治酸中毒。

• breaching gap
• bread
• bread and cheese:
• breadfruit
• bread mold
• breadth
• break
• breakbone fever
• breakdance
• breakfast
• breaking
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• bream
• bream，julian alexander
• brearley，mike
• breast
• breastbone
• breasted，james henry
• breath
• breathalyzer
• breathe
• breathed
• breather
• breathing
• breathless