Spot-welding
a. 点焊
🧩 词语组成解析
spot
[spɑt]
n. 地点，场所;斑点，污点;[股票]现货;职位，职务;
v. 弄上污渍，弄上斑点;污辱，玷污;认出，发现;散步;
adj. 现场的;现货的;插播的;
abbr. satellite positioning and tracking 卫星定位和跟踪;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Where will we put all the presents?
我们把这些礼物放在哪里？
Life is long if you know how to use it.
如果懂得好好利用，生命就长了。
As it was extremely heavy, he dumped it on the counter.
布袋很沉，他重重地把布袋扔在柜台上。