- 相关词组
- double way channel双向航道
- double velvet loom双层丝绒织机
- transverse forced oscillation device横向强制摇荡装置
- transmission-countershaft reverse gear传动副轴回动齿轮
- adjusting device调整设备;
- operating gear操纵[控制]机构
- double zone gas producer两段煤气发生炉
- double wing spar双翼梁
- double worsted合股精梳毛纱
- double for双重的;代替(某人)
- residual current device剩余电流装置
- double way gradient双坡
- double β-decay双β衰变
- double wing spanner双翼梁
- transmission gear传动装置,传动齿轮,变速齿轮
- transmission gear box齿轮变速箱
- traffic management device交通管理设施
- double wheel双轮形骨针
- transmission device传动机构
- an ancient wooden bow-shaped device for measuring land步弓
- 今日热词
- 热门搜索
- composition n.组成;作品;作文;艺术创作技巧;作曲;构图;
- airline n.航线;航空公司;
- refuse v.拒绝;回绝;n.垃圾,废弃物;
- beard n.胡须,胡子;
- diplomatic adj.外交上的;外交人员的;有手腕的;策略的;
- pineapple n.菠萝;凤梨;〈俚〉手榴弹;
- micron n.微米;
- decisive adj.决定性的;明确的;决断的;
- butterfly n.蝴蝶;蝶泳;轻浮的人;游手好闲的人;v.切开摊平;
- neither nor 既不…也不…;均不;两者都不
- smoke-free adj.无烟的,禁止吸烟的(地点);
- thirteen n.十三;十三岁;十三个;num.十三;

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