metals
基本解释
- n.五金
- 名詞metal的複數形式.
英汉例句
- Various metals are used to make the parts of this machine.
這部機器的零件是用多種金屬制造的。 - Metals are eroded by acids.
金屬易爲酸所腐蝕。 - Copper and gold are both metals.
銅和金都是金屬。 - Metals undergo expansion when heated.
金屬加熱時會膨脹。 - Some metals weld better than others.
有些金屬容易銲，有的不容易銲。