英语词汇usefulness的意思、用法及释义-英汉双解词典

单词	usefulness
释义	usefulness n[U]: The old car has outlived its usefulness, ie is no longer useful or worth keeping. 这辆旧汽车已经不能用了.
随便看	malleability malleable mallet mallow malmsey malnourished malnutrition malodorous malpractice malt malted milk Maltese Maltese cross maltreat maltreatment mama mamba mamma mammal mammalian mammary mammon mammoth mammy man

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。