littering 📖 中文释义 [法] 乱丢废物, 乱扔废弃物的行为 🧩 词形变化 原形 litter 📘 English Definition(英文释义) v strewv make a place messy by strewing garbage aroundv give birth to a litter of animals ← litteriness L 字母词表 littermate →