Point welding
[化] 点焊
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
This is fun. It's a piece of cake.
有意思 毫不费力。
It must be rather difficult for us to push any sales if we buy it at this price.
如果我们按这个价格购买，将很能难推销。
Last Wednesday, I went for a walk in the woods.
上星期三我到树林里去散步。