- 相关词组
- air vessel空气罐;
- air treatment空气清新剂;
- all air heat pump全空气式热力泵;
- air waybill空运单;
- air traveln.空中旅行;
- air trowel气动泥刀;
- air water heat pump空气水热力泵;
- air valven.通气管之活瓣;气阀;风阀;
- ambient air环境空气，周围空气，大气;
- air ventilator通风孔;通风管;空气通风器
- air traffic controllern.空中交通管制员;
- all outside air system全外部空气第系统;
- air voids孔隙;
- air traffic control空中交通管理，空中交通管制，空中交通指挥;
- air winch风动绞车;
- all air system全空气系统;
- air tube空气管;
- air way bill空运提单;
- air volume control风量控制
- air ventn.气孔;
- 今日热词
- 热门搜索
- fuel n.燃料;刺激物;v.刺激;加剧;加燃料;
- breadth n.宽度;宽容;（知识、兴趣等的）广泛;
- saw n.锯;谚语，格言;v.看见；明白（see的过去式）;锯;用锯割开;
- wicked adj.邪恶的;淘气的;缺德的;恶毒的;
- rubber band n.橡皮圈;
- translation n.翻译;译文;转变;
- sibyl n.（古代希腊、罗马的）女预言家;
- qualify v.（使)有资格/权利;达到标准;可算作是;限定;
- theirs pron.他们的;他的或她的;
- Microsoft Office PowerPoint 幻灯片 ; 是制作幻灯片的 ; 演示文稿
- 爱恋 be in love with; feel deeply attached to
- cave n.山洞，洞穴;
