- 相关词组
- concealed gutter暗天沟;
- concealed joint盖板接合，交叠接合;
- concealed erosion隐匿侵蚀;
- concealed hinge埋头，接头，埋头环;
- crumb mull团块状细腐殖质;
- concealed work隐蔽工程;
- concealed wire暗线;
- concealed nailing暗钉，藏钉;
- concealed piping暗管;
- concealed pipe暗管;
- mull overn.岬，海角;认真琢磨，反复思考;
- concealed light暗灯;
- concealed radiator暗装散热器，藏置散热器;
- concealed wiring隐蔽布线，暗线;
- concealed damage隐蔽损坏;
- concealed hemorrhage内出血;
- concealed heating隐藏式供暖，壁板式供暖;
- 今日热词
- 热门搜索
- janpan tube 有日本在线视频观看
- highway n. 公路;公用通道;干线;途径，方法;
- default vi. 未履行任务或责任;受传唤时未出庭;由于不到庭而败诉;弃权;vt. 未履行，拖欠;未参加或完成（例如，比赛）;[法]因未到庭而败（诉）;
- 甲流 swine flu;swine flu
- billion n.十亿;大量;
- air-conditioner n.空调机;
- boat n.小船，小艇;轮船;vi.乘船，划船;
- allergic adj.过敏的;过敏症的;对…极讨厌的;
- recite vt.& vi.背诵;叙述;列举;vt.详述，列举;吟诵;
- onion n.洋葱（头）;
- either or adv.不是…就是…，…或…，要么…要么…;
- archaeopteryx n.始祖鸟;
