Brazing temperature
[化] 钎焊温度
🧩 词语组成解析
[计] 钎焊\\n[化] 铜焊; 黄铜焊接; 硬钎焊
🗣️ 情景例句
When I was asked to speak in English.
刚才当被要求说英语的时候。
Do I need a reservation for the dining car?
我需要预订餐车吗？
He made the first telephone.
他发明了第一部电话。