Percussion welder
[化] 储能焊机
🧩 词语组成解析
n. 焊接工\\n[化] 焊机
🗣️ 情景例句
I see. Is a credit card OK?
我明白了。用信用卡可以吗？
It is a great art to laugh at your own misfortune.
对己之不幸付之一笑，这是一门伟大的艺术。
He talks as if he were the head of the office.
他说话的口气像办公室主任似的。