- 相关词组
- protection zone of water resources水资源保护区
- protection of home industries保护民族工业
- protection of mine water source矿山水源保护
- protection of water resources水资源保护
- protection of game禁猎
- protection of child labor童工的保护
- protection of perineum会阴保护法
- protection of agricultural environment农业环境保护
- protection type of enclosure外壳防护型式
- protection of grassland草原保护
- protection of boiler during shutdown period停炉保护
- protection of frost防冻
- protection of space debris空间碎片防护
- protection of trade and commerce保护贸易
- protection of historical relics文物保护
- protection of direct current supply lines直流输电线路保护
- protection of train running列车运行保护
- protective cover of vegetation防护性植被;植被防护层
- protection of nature天然物保护,自然保护
- protective coating of steel bridge钢梁油漆
- 今日热词
- 热门搜索
- join v.加入…之中;加入;参与;连接;会合;上（车等）;n.连接处;
- pilot n.飞行员;(飞行器)驾驶员;领航员;领港员;引水员;(电视的)试播节目v.驾驶;引导;试验;顺利通过;
- juicy adj.多汁的;有趣的;刺激性强的;报酬多的;
- strengthen v.巩固;支持;壮大;加强;使坚定;增强;
- state v.陈述;公布;n.状态;国家;州;
- painter n.画家，着色者;油漆匠;（系船的）缆绳;
- artificial adj.人造的;人工的;虚假的，非原产地的;人为的;n.人造肥料;<美>假花;
- gray n.灰色;灰马;灰色颜料;暗淡的光线;adj.灰色的;灰白头发的;阴暗的;（指脸因恐惧、生病等）苍白的;
- cure v.治愈;解决;矫正;加工储藏;n.药;措施;疗程;
- counting stars 美国流行摇滚乐队OneRepublic的单曲
- Bluetooth n.蓝牙（一种无线传输技术）;
- weekly magazine 周刊;
