Simplified display

窨井盖

yìn jǐng gài

定義

1. manhole cover

窨井盖 の構成語

• 井 井 jǐng: a well
• 盖 盖 gài: lid
• 井盖 井盖 jǐng gài: manhole cover (more formally, 窨井蓋|窨井盖[yìn jǐng gài])
• 窨 窨 yìn: cellar
• 窨井 窨井 yìn jǐng: inspection shaft