1816Accum Chem. Tests (1818) 179 Borate of lead.
1863–72Watts Dict. Chem. I. 636 Borax, the acid borate of sodium which exists in the water of certain lakes in central Asia.
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。