aorta [eɪˈɔ:tə]

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单词级别

第11级

基本释义

n.主动脉

英英释义

the main artery (= thick tube carrying blood from the heart ) which takes blood to the other parts of the body

参考例句

The abdominal aorta is normally smaller than the thoracic aorta. 腹主动脉一般比胸主动脉小。
Put down that jelly doughnut and look carefully at this aorta. 放下果冻炸面圈，认真观察这张大动脉图片。

aorta [eɪˈɔ:tə]

单词级别

基本释义

英英释义

参考例句

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