- 相关词组
- aortic murmur主动脉瓣杂音;
- aortic isthmus主动脉峡;
- aortic area主动脉瓣区;
- aortic knob主动脉结;
- aortic hiatus主动脉裂孔;
- aortic body主动脉（嗜铬）体;
- Aortic Arch主动脉弓;
- aortic atresia主动脉瓣闭锁;
- aortic pressure主动脉压;
- aortic sinus主动脉窦;
- aortic orifice主动脉口;
- aortic reflex主动脉反射;
- aortic aneurysm主动脉瘤;
- aortic insufficiency主动脉瓣关闭不全;
- aortic regurgitation主动脉瓣反流;
- aortic stenosis主动脉（瓣）狭窄;
- aortic valve主动脉瓣;
- aortic cusp二尖瓣大瓣，二尖瓣前尖;
- aortic nerve主动脉神经;
- aortic receptor主动脉感受器;
- 今日热词
- 热门搜索
- google sky 谷歌太空；谷歌天空；谷歌太空探索
- arxiv 数学文献库
- unfortunately adv.不幸地;
- I Love You [电影]我爱你;
- clock n.（时）钟;里程表;v.达到（某时间或速度） ;为…计时/测速;注意到;
- doubt n.怀疑;v.不能肯定;怀疑;不相信;
- counter n.柜台;工作台;对立面;计数器;筹码;反驳;v.抵制;反驳;
- glance v.瞥;浏览;n.一瞥;
- leg n.腿;支柱，支架;裤腿;一段赛程;
- defend v.防御;保卫;防守;替…辩护;辩解;卫冕;参加…以保住…;
- weatherman n.气象员，天气预报员;
- reject v.拒绝考虑;摈弃;不录用;不出版;冷漠对待;对…产生排斥反应;n.残次品;不合格者;
