mulch /mʌltʃ/ ★☆☆☆☆ 📖 中文释义 n. 覆盖物, 护根, 根篱vt. 铺护盖物, 做护根 🧩 词形变化 复数 mulches现在分词 mulching过去式 mulched过去分词 mulched第三人称单数 mulches 📘 English Definition(英文释义) n. a protective covering of rotting vegetable matter spread to reduce evaporation and soil erosionv. cover with mulch ← Mulcahy M 字母词表 mulch paper →