常見例句Brass is an alloy of copper and zinc. 黃銅是銅和鋅的合金。Brass is formed by the fusion of copper and zinc. 黃銅是由銅和鋅熔合制成的。An alloy composed of lead, tin, and zinc. 鉛錫鋅化合物由鉛、錫和鋅組成的一種合金You should first put a small piece of zinc plate into the cup. 首先,要向杯子里放一小片鋅板。The fusion of copper and zinc makes the metal brass. 銅和鋅的熔化制成黃銅。An alloy of zinc and copper used as imitation gold. 銅鋅合金作為仿金品使用的銅鋅合金 返回 zincing