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
We have to talk the matter over now.
我们必须讨论一下这件事。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
Does the computer ever make a mistake.?
计算机出错吗？