Soldering
[计] 锡焊\\n[化] 钎焊; 软钎焊
✅ 同义词
🗣️ 情景例句
Hello.
喂。
He who does not advance falls backward.
不进则退。
A born teacher, she thought she could turn a deaf-blind person into a useful human being.
她是一个天的教师，认为自己可以把一个聋盲人变成一个有用的人。