- 相关词组
- bicarbonate of soda小苏打，碳酸氢钠;
- bivalent heat pump system带有两种热源的热泵系统;
- beer pumpn.从啤酒筒抽出啤酒的唧筒;
- sewage pump污水泵;排泄泵
- pump up唧送;打气;泵送;
- sewage ejector submersible pump喷射式潜入污水泵
- sickle pump叶轮泵,镰式泵,活翼式泵
- sewage disposal pump污水泵
- air lift pump空气升液泵;
- air pumpn.排气唧筒，抽气机;风泵;
- sheilding can-type pump屏蔽型泵
- air water heat pump空气水热力泵;
- pump house水泵房;
- all air heat pump全空气式热力泵;
- sewage cutting pump污物粉碎泵
- separate valve box type piston pump独立阀箱式活塞泵
- sewage water pump污水泵
- sewage pump house污水泵房
- pump out抽空;
- circulating capital流动资本;
- 今日热词
- 热门搜索
- unimportant adj.不重要的;
- wallflower n.桂竹香;墙花（在社交场合因害羞而没有舞伴或不与人交谈的人）;
- trumpet n.喇叭;小号;[乐]音栓;喇叭似的声音;vt.大声说出或宣告;
- park n.公园;停车场;vi.泊车，停车;
- guardian n.监护人;保护者，维护者;法国修道院院长;
- can you feel the love tonight 今夜爱无限；今夜感觉我的爱；今夜你是否感受到爱；狮子王；狮子王主题曲
- socket n.插座;灯座;窝，穴;[解]眼窝，孔窝;
- let me in 让我进去
- Tibet n.西藏;
- animal n.动物，兽，牲畜;<俚>家畜，牲口;<俚>畜生（一般的人）;兽性;adj.动物的;肉体的;肉欲的;
- rainfall n.降雨量;下雨;
- if ever (用于过去时,加强语气)如果真的…
