Welding pool
[化] 焊接熔池
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
pool
[pul]
n. 水池;石油层;（液体等的）一滩;共同储金;
vi. 使形成池塘或水洼;淤积;合伙经营;采（煤等）;
🗣️ 情景例句
What's gotten into him?
他怎么搞的？
How much is the electricity bill a month?
每个月电费要多少钱？
As soon as this was done, they cooked a meal over an open fire.
这件事刚刚做完，他们就在篝火上烧起了饭。