She's proficient in several languages.她精通好几种语言。a technically proficient performance of the piece精湛的乐曲演奏She was very proficient in music.她非常精通音乐.Mr. Barret is not proficient in diagnosis, let alone investigation.巴瑞特先...
Designs a new type of double stream basal meter with a deflector.摘要设计了一种带分流片的双流束基表.Remove wind deflector, mechanism covers and glass panel.拆卸挡风板 、 机械盖和玻璃板.According to the research , the structural dimension of the piezo...
The red cap and tricolour cockade were universal , both among men and women.他们无论男女,都一律戴着红便帽, 缀着三色帽徽.Colour Sable, Sable and white, Tricolour and Blue Merle.颜色黑貂色, 黑貂色与白色,三色, 芸石色.I follow his finger to the giant tricolour...