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...
Her blushes were saved by a prompt from one of her hosts.幸亏一位主持人提示,她才不至于尴尬脸红。She often blushes when speaking to strangers.她跟生人说话爱红脸.Blushes showed her embarrassment.她双颊发红,一副窘态....
Ferrography technology is a important mean for detecting scale diesel engine trouble.铁谱技术是诊断大型柴油机磨损故障的重要手段.Color information of ferrography image is important to particle identification and wear condition analysis.铁谱图像所包...