Electrie brazing
[电] 电铜焊
🧩 词语组成解析
[计] 钎焊\\n[化] 铜焊; 黄铜焊接; 硬钎焊
🗣️ 情景例句
Concerned about whom?
为谁担心
I ought to keep cool.
我应该保持冷静。
I'd prefer them not to play too loudly at the beginning.
我比较喜欢开始时的演奏不要太吵