# opal ##### 词义 - 英：/ˈəʊpl/； 美：/ˈoʊpl/ - #词性/n 蛋白石；猫眼石 ##### 例句 - Preparation and Properties of ABS \/ Opal Composites Releasing Negative Ions - 可释放负离子的ABS\/蛋白石复合材料制备及其性能研究 - Preparation and Optical Properties of Semiconductor Composite Opal - 半导体复合蛋白石结构的制备和光学性质研究 - Opal , his wife , didn 't really like him drinking so much - 他的妻子奥珀尔不太喜欢他喝这么多酒。 ##### 形态 - #形态/word_pl opals