短語詞組短語double foundation teaching work 雙基教學(xué)deep foundation pit work 深基坑工程Foundation Site Work 基礎(chǔ)現(xiàn)場工作foundation ditch work 基坑工程Solid foundation for work 扎實的基礎(chǔ)工作foundation n work 基礎(chǔ)工作grading and foundation prep work 截至目前 返回 foundation work