unavailable  朗读 unavailable

音标：ʌnə'veɪləbəl

unavailable翻译

unavailable双语用法和例句

相关单词

urinometer unido uninfluenced unrounded uniflagellate undecane upspring unprimitive urothelium unshackle unceremoniously unmingled ufo unpronounced unrestrained unsung unopposed unpunished used udr

中文词源

英文词源