英语词汇non-availability的意思、翻译、用法及例句-英语用法大全

词组	non-availability
释义	non-availability 是公文用语，比 lack 婉转，如 the non-availability of adequate supplies of raw material。
随便看	expenditure expense expensive experience experiment expert explain exploit express extend extent extraction eye eyeglass face facilitate fact faculty fail failing failure fair fairy fairyland faith

英语用法大全包含3532条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。