Plumbsol
银钖软焊料
🗣️ 情景例句
Can't you finish it tomorrow?
你明天完成它不行吗
What kind of grades did you make in college?
你在学院得到什么样的等级？
My sister is only seven, but she always tells me whether my pictures are good or not.
我的妹妹只有7岁，但她总能说出我的画是好还是坏。