Welding source
[化] 焊接电源
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
source
[sɔrs]
n. 根源，本源;源头，水源;原因;提供消息的人;
vt. （从…）获得;发起;向…提供消息;寻求（尤指供货）的来源;
vi. 原料来源;起源;寻求来源;寻求生产商（或提供商）;
source(rise)→泉源；源头
🗣️ 情景例句
The village was filled with people--the weather was so nice.
镇上挤满了人--因为天气好的缘故。
She was flattered by their praise.
他们的称赞使她受宠若惊。
We've had to increase our prices on this item by just 8%.
这一种我们不得已也只加了8%而已。