英式：[tˈrepərəsnəs]
美式：[tˈrepərəsnəs]
n.背叛；奸诈
His treacherousness finds expression in his hypocrisy, paranoia and cruelty. “奸”即虚伪、疑忌、残暴；
Treacher Collins syndrome (also known as Franceschetti-Zwahlen-Klein syndrome or mandibulofacial dysostosis) is a rare genetic disorder characterized by craniofacial deformities. 什麽是'特雷彻-柯林斯综合徵-遗传疾病造成面部和头颅畸形'?
methods of detecting treacherousness 察奸之术
Treacher Collins-Franceschetti syndrome 特-弗二氏综合征:下颌面骨发育不全综合征
