A forty-foot-high concrete wall encircles the jail.监狱周围有一圈40英尺高的混凝土墙。The concrete will stay as solid as a rock.混凝土会像岩石一样坚固。These targets consist of three mock airstrips and two concrete pads.这些目标分别由三条模拟机场跑道和两个水泥平台组成.It w...
The builders have perched a light concrete dome on eight slender columns.建筑工人在8根细柱上架起轻巧的混凝土穹顶。Your decision must be translated into specific, concrete actions.你的决定必须转化为具体明确的行动。The hot liquid splashed down on the concrete...