- 双语例句 更多例句
- 相关词组
- mitral valve repair二尖瓣闭锁不全修补术;二尖瓣修补术
- valve actuation阀动;
- tappet valve凸轮定时阀
- control valve控制阀，调节阀;控制管;
- action pointn.起诉要点;
- air valven.通气管之活瓣;气阀;风阀;
- backwash valve反冲洗阀;
- proper limits for speech or action分寸
- admission valve进气阀，进浆阀;
- relief valve ball保险阀球;
- crossover valve交叉阀
- come out of action撤出战斗;
- be methodical in speech or action一板一眼
- bring into actionv.使开始行动;
- mitral valve orifice area二尖瓣口面积
- watch for the proper moment for action相时而动；伺机而动
- automatic ball valve自动球阀;
- action plan行动计划;
- drain valve ball泄阀球;
- single action hydraulic stamping press单动薄板冲压液压机;单动冲压液压机
- 今日热词
- 热门搜索
- enhance v.提高，增强;改进;
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
- library n. 图书馆;藏书楼;图书室;资料室;(书、激光唱片等的)个人收藏;系列丛书（或磁带等）程序库；函式库；程式库;软件库；
- background n.出身，背景;底色;幕后;背景音;
- Bibi abbr.byebye 再见;n.【女名】女子名
- WI abbr.妇女协会;西印度群岛;Wisconsin 美国威斯康星州邮递区号;
- How are you doing 你好吗;你过得如何;你过得好吗;
- hurricane n.飓风;
- think of 考虑;想起;有…想法;对…有意见;
- flag n. 旗;旗帜;信号旗;菖蒲;vt. 标示;
- transparent adj.透明的;清澈的;显而易见的;易懂的;易看穿的;易识破的
- aloe vera 真芦荟，羊角掌，真芦荟制品;芦荟汁(用于生产护肤霜等);
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