Tertiarium
特蒂钖铅焊料
🗣️ 情景例句
I see, it's not easy to marry and start a family. So when's the wedding?
我明白，要组织一个家庭并不容易。那么婚礼订在哪天举行？
I beg your pardon?
你说什么？
Do you direct comedies?
您导演喜剧吗？