Silbraze
西尔金色耐蚀钎焊合金(铜及其合金钎焊用)
🗣️ 情景例句
and an advance payment waiting for you
和预付稿酬等你来
Self-trust is the first secret of success.
自信是成功的首要秘诀。
I'm sorry about that.
这件事我很报歉。