unskilled occupations是什么意思 unskilled occupations在线中文翻译

unskilled occupations是什么意思，unskilled occupations在线翻译，unskilled occupations中文意思，unskilled occupations的中文翻译，unskilled occupations发音，unskilled occupations例句，unskilled occupations词组短语，unskilled occupations怎么翻译，单词unskilled occupations的意思