Welding (base) metal
[化] 焊接金属
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
metal
['mɛtl]
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
🗣️ 情景例句
He's making money hand over fist.
他财源滚滚。
If you want a thing (well) done, do it yourself.
要想做好事情，就要自己动手。
Why don't you come swimming with us?
你干嘛不和我们一起游泳呢？