Her bottom lip quivered and big tears rolled down her cheeks.她的下唇颤抖着，豆大的泪珠顺着面颊滚落下来。The blades of grass quivered in the wind.草叶随风颤动.The lip of that confounded cub, the second mate, quivered visibly.二副, 那个惊慌失措的小伙子的嘴唇明显地哆嗦起...
展出的有用玉石 、 琥珀和紫水晶做的耳环 、 项链和手镯.On display are earrings, necklaces and bracelets made from jade, amber and amethyst.本厂 长期 供应和生产玉石与玛瑙制品.This factory long - term supply and production jade and agate product.本文提出玉石品种鉴定的新方法———激...