释义 |
pre.castHpri:5kB:st, $5pri:7kAstadj [not gradable](esp. of concrete) formed into a particular shape and allowed to become solid before being used预浇的,预制的In order to save money, the council has chosen precast concrete slabs rather than stone slabs for the surface of the town square.为了省钱,市政委员会已决定用预制混凝土板取代石板来铺城镇广场。
|