hourglass
noun [ C ] uk/ˈaʊə.ɡlɑːs/ us/ˈaʊr.ɡlæs/
（用于计时的）沙漏
a glass container filled with sand that takes one hour to move from an upper to a lower part through a narrow opening in the middle, used especially in the past to measure time
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。