foundation ground
She dug the foundation with a pick and shovel.
她用镐和平锹挖地基。
—— 柯林斯例句Brick rubble is useful as the base for paths and patios.
碎砖石可以用来铺路基和庭院地基。
—— 柯林斯例句If the foundations are flawed the house will come tumbling down.
如果地基不牢,房子将会倒塌。
—— 柯林斯例句The builders are now beginning to lay the foundations of the new school.
建筑工人正开始给新校舍打地基。
—— 给力词典精选The house is unsafe since the foundations were undermined by floods.
这栋房子不安全,因为地基被洪水损坏了。
—— 给力词典精选