- 相关词组
- surface active agent表面活性剂;
- optical zoom光学变焦
- optical illusionsn.视错觉；视觉幻象；错视
- promoting substance激素
- strength-member optical cable加强构件光缆
- pedestal optical comparator柱架式光学比测仪
- protracted active phase dilatation活跃期宫口扩张停滞
- substance dependence[医]物质依赖：见psychoactive substancedependence;
- optical transducer光[学量]传感器
- active residential solar heating system能动式住宅太阳热取暖系统;
- number of active friction faces实际摩擦面数
- optical purity光学纯度;
- posterior perforated substance后穿质
- optical sound lamp光录音灯
- optical diskn.光盘;
- optical sorter光照拣选机
- varifocal optical system变焦光学系统
- substance over form实质重于形式;
- optical test bed光学试验台
- number of active lines有效扫描行数
- 今日热词
- 热门搜索
- vaga 瓦加;哇嘎;沃歌;空泡毒素
- Failure n. 失败，不及格;缺乏，不足;破产，倒闭;失败的事，失败者;
- NOI abbr.非作战情报(Non-Operational Intelligence)；未另验证(not Otherwise Identified)；调查通知(Notice of Inquiry)
- composition n.组成;作品;作文;艺术创作技巧;作曲;构图;
- MCM num.罗马数字 1900;
- conclusion n.结论;结束;末尾;结局;签订;
- talk v.说话，谈话;讨论，洽谈;说闲话;供认;n.交谈，讨论;谈判;报告，演讲;空话;谣言;话题;说话方式;
- birdcage n.鸟笼;鸟笼状的东西;类似鸟笼的场所（如牢房等）;
- smoke-free adj.无烟的，禁止吸烟的（地点）;
- also known as 亦称为；别名
- Belgium n.比利时;
- speak vt.& vi.讲，谈;演说;从某种观点来说;
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