groundsheets 📖 中文释义 n. (露营时铺地用的)防潮布( groundsheet的复数形式 ) 🧩 词形变化 原形 groundsheet 📘 English Definition(英文释义) n. a waterproofed piece of cloth spread on the ground (as under a tent) to protect from moisture ← groundsheet G 字母词表 groundsill →