Zelco
泽尔科锌铝合金, 铝焊料
🗣️ 情景例句
What kind of dresses would you design?
你打算设计哪种服装？
He speaks Chinese every day.
他每天都讲汉语。
In this way self-confidence grows, first from mastering a subject, then from being able to take about it.
这样，你自信心不断增强，先是因为掌握一门学问，接下来是因为能够就此发表见解。