wastefulness 📖 中文释义 n. 浪费, 挥霍, 耗费 🔗 释义中的汉语词 浪费挥霍耗费 📘 English Definition(英文释义) n the trait of wasting resourcesn useless or profitless activity; using or expending or consuming thoughtlessly or carelessly ← wastefully W 字母词表 wastegate →