說The weld和說the welds有什麼區別?

母語人士的回答
Rebecca
實際上,這兩種表達方式沒有太大區別。因為weld和welds基本上是一樣的。唯一的區別是Weld是單數,而welds Weld是指welding指的是焊接金屬,如果weld ,簡單來說就是指被焊接的物體的一部分。另一方面, welds on the intake是指在高溫下焊接到通風口的幾個零件。示例: He had to weld the metal together in order to fix the door. (他焊接金屬來固定門。) 例子: She took a welding class in college. (她在大學上了一門焊接課程。) 示例: Look at all the welds on this bike. It must have been extremely damaged before. (看看這輛自行車上的許多焊接痕跡。它一定受到了嚴重損壞。)