- 近义词
- crown glass上等厚玻璃；硬性光学玻璃
- optical crown glass冕光学玻璃(指低色散光学玻璃)
- 双语例句 更多例句
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- 相关词组
- top crown wheel上小钢轮
- crown court英国刑事法庭;
- vase-shaped crown杯状型树冠
- tooth crown齿轮轮周;
- optical path length光学距离
- optical fibre communication光纤通信;
- crown colonyn.英国直辖殖民地;
- optical character reader光符阅读机;
- dental crown牙冠;
- optical network unit光网络单元
- toothed bevel crown差动器侧面伞齿轮,冠齿轮,冕状齿轮
- optical path光程，光径;
- crown princessn.皇太子妃，将继承王位的公主;
- optical circulator光陀螺，光学循环器;
- optical instrument光学仪器;
- transmissive optical disc透射光盘
- half crownn.半克朗（英国银币名，值二先令六便士）;
- the crown of the yearn.收获季节
- optical diskn.光盘;
- crown princen.皇太子，皇储;储君;王储;
- 今日热词
- 热门搜索
- fortnight n.两星期，十四天;
- telescope n.望远镜;v.叠缩;精简;
- origin n. 起源，根源;出身;[数]原点，起点;[解]（筋，神经的）起端;
- millionaire n.百万富翁;大富翁;大财主;有钱人;
- jealousy n.妒忌，猜忌;戒备，小心提防;
- egg n.鸡蛋，蛋;卵;<俚>家伙;
- state v.陈述;公布;n.状态;国家;州;
- Nagoya 名古屋（日本本州岛中南岸港市）;
- unusual adj.特别的，不寻常的;独特的，别致的;
- merely adv.只不过;仅仅;
- windows to go 带着走
- kab n.三甲;创业教育;知信行;大学生创业教育试点项目;大学生创业基础
