- 双语例句 更多例句
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- 相关词组
- proper valve佛焰苞片
- proportional pressure reducing valve定比减压阀
- large scale structure大型结构；大尺度结构；宇宙大尺度结构
- proportional control valve比例控制阀
- large magellanic cloud大麦哲伦星云；大麦哲伦云；大麦哲伦
- prosthetic valve人工瓣膜
- prolapse of mitral valve二尖瓣脱垂
- assault the main target主攻
- fire main消防总管；消防用水管；消防干管
- proportioning valve比例阀;定量阀,配合阀
- protective valve保护阀
- proportional position valve比例位置阀
- proportional flow control valve比例流量阀
- proportion valve比例阀;定量阀,配合阀
- prosthetic valve endocarditis人工瓣膜心内膜炎
- propellant shutoff valve推进剂断路开关
- protection valve安全阀
- main sequence star主序星
- proportional pressure valve比例压力阀
- prosthetic valve replacement人工瓣膜替换术
- 今日热词
- 热门搜索
- secrecy n.保密;保密能力;秘密（状态）;守秘密;
- money talks 金钱万能;有钱能使鬼推磨
- flexible adj.柔韧的;灵活的;易弯曲的;
- shap [地名] [英国] 沙普;世鹏科技电子；医院获得性肺炎；夏普
- continent n.大陆;欧洲大陆;
- peach n.桃子;桃红色;极好的人（或物）;adj.桃红色的;粉红色的;
- himself pron.（反身代词）他自己;（用以加强语气）他亲自，他本人;
- interview n.面试;采访;面谈;v.对…进行面试;采访;面谈;
- ket n.态矢，刃;
- sky watcher 电动多功能云台脚架；天空哨兵；天文杂志
- windows to go 带着走
- nothing to do 没事做;闲着没事
