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
How did you feel about being away
对出外工作作何感觉
All things are difficult before they are easy.
凡事必先难后易。
John's day.
约翰的一天。