Brazing flux
[化] 钎剂; 硬钎焊剂
🧩 词语组成解析
[计] 钎焊\\n[化] 铜焊; 黄铜焊接; 硬钎焊
🗣️ 情景例句
We were very young.
我们那时很年轻。
No great loss without some small gain.
塞翁失马，安知非福。
Thank you, Bob.
谢谢你，鲍勃。