tenon
noun [ C ] architecture specialized uk/ˈten.ən/ us/ˈten.ən/
雄榫，榫舌，凸榫
the end of a piece of wood that is shaped to fit into a mortise (= an opening) in another piece of wood to form a joint
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。