英语词汇helpful的意思、用法及释义-英汉双解词典

单词	helpful
释义	helpful adj giving help; useful 有帮助的; 有用的 a helpful person, suggestion, map 有用的人、建议、地图 He´s always very helpful to his mother. 他一向都是他母亲的得力帮手.
随便看	protestingly prot(o)- protocol proton protoplasm prototype protozoan protozoon protract protraction protractor protrude protrusion protrusive protuberance protuberant proud proudly Prov provable provably prove proven provenance provender

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。