Today, he manages twelve people and earns just under$100,000 a year as a computer-aided design( CAD) draftsman at a large engineering firm.是什么意思_Today, he manages twelve people and earns just under$100,000 a year as a computer-aided design( CAD) draftsman at a large engineering firm.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句