我们张贴了一份房屋生活守则。We post up a set of rules for the house.他已经张贴了一张“禁止钓鱼”的告示牌。He has posted a sign up that says "No Fishing"官员们开始张贴警告。Officials began posting warning notices....
The photographic elements contain a blue - sensitive hydrophilic colloid silver halide emulsion layer.照像材料含有亲水胶体的感蓝卤化银卤剂层.The formation of polyhalide depends on the combination of central halide ions.多卤化物的形成取决于中心卤化物离子的结合...