vivianygefes
每个词的意思都理解了并且能够举例这样就不太会混淆用法啦~1. wire n. 电线，金属丝 v. 拍电报eg. He twisted the wire into a U shape. 他把金属丝拗成了一个U字形。2. tin n. n. 锡；罐头，罐；马口铁 adj. 锡制的 vt. 涂锡于；给…包马口铁eg. They'd mined the hillside for tin. 他们曾在小山坡上开采锡。3. iron n. 熨斗；烙铁；坚强 v. 熨；用铁铸成 adj. 铁的；残酷的；刚强的eg. Iron casts better than copper. 铁比铜更易于浇铸。4. zinc vt. 镀锌于…；涂锌于…；用锌处理 n. 锌eg. Copper and zinc are fused to make brass. 铜与锌熔合后形成黄铜。5. stainless steel 不锈钢eg: Well, maybe you have heard of some of his inventions: stainless steel, the thermostat, and the horseless carriage. 那么，也许您曾听过他发明的一些物品，如：不锈钢、恒温器及无马马车。希望对你有帮助啊~
