Portable spot welder
[机] 移动式点熔机
🧩 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;
n. 焊接工\\n[化] 焊机
🗣️ 情景例句
Let's call room service and order a nice breakfast,
让我们打电话给房间服务部订一份可口的早餐。
It's a poor heart that never rejoices.
不知人间有乐趣者最可怜。
Oh, dear! What's wrong?
噢，天哪！怎么啦？