With virtually no state schools providing adequate teaching in science or maths, he says, the country has added to its vast problem of unemployment (every other 18-24-year-old is out of work) a no less vast problem of unemployability.
ECONOMIST: White flight from South Africa
unemployability:
unemployable +? -ity
英汉双解词典包含3185865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。