Every line etched on her face told a story of personal anguish.她脸上的每条皱纹都讲述了一次痛苦的经历。The stained-glass panels are etched and then handpainted using traditional methods.彩色玻璃板先经过蚀刻，然后用传统技法手工着色。His grief was etched into every...
Chronic granulomatous disease ( CGD ) is an inherited immunodeficiency disease.慢性肉芽肿病 ( CGD ) 是一种遗传性的免疫缺陷疾病.human immunodeficiency virus or HIV人体免疫缺陷病毒，即HIVOropharyngeal candidiasis due albicans is a frequent opportunist...