Plumbsol
银钖软焊料
🗣️ 情景例句
Keep out of what doesn't concern you.
不关你的事不要插手。
To chase the thief
追踪小偷
In a short time I was busy mixing butter and flour and my hands were soon covered with sticky pastry.
不一会儿我就忙着调拌起了黄油和面粉，很快我的手上就沾满了粘粘的面糊。