Frcmc
纤维增强陶瓷基复合材料
🗣️ 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？
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
French test are awful, aren't they?
法语太可怕了，你说呢？