单词	portlandite
释义	portlandite noun port·​land·​ite -ˌdīt plural -s : calcium hydroxide Word History Etymology portland (cement) + -ite
随便看	manualest manualii manualism manualiter manualler manuallest manuallier manualliest manually manuals Manuan manuans manuary manubria manubrium manubriums manucaption manucaptor manucapture manucode manucodiata manuduction manuductive manuductor manuductory

英语词典包含469781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。