In this programme, we're discussing 3D printers – printers which can build solid, three-dimensional objects out of a variety of materials including plastic, concrete and metal.
在本期节目中,我们要讨论的是3D打印机,可以用包括塑料、混凝土和金属在内的各种材料制造出固态三维物体的打印机。
单词 | plastic concrete |
例句 |
原声例句
6 Minute English 六分钟英语 In this programme, we're discussing 3D printers – printers which can build solid, three-dimensional objects out of a variety of materials including plastic, concrete and metal. 在本期节目中,我们要讨论的是3D打印机,可以用包括塑料、混凝土和金属在内的各种材料制造出固态三维物体的打印机。 |
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