the aorta
The aorta carries oxygenated blood from the heart to the rest of the body.
主动脉将含氧血液从心脏输送到身体其他部位。
主动脉
最活跃的部分；核心；将血液从心脏输送到全身(除肺外)的大动脉；动脉系统的主干。；将血液从左心室输送到分支动脉的大动脉；某物最活跃的部分。；主动脉；[医] 主动脉
The main artery that carries blood from the heart to all parts of the body except the lungs; the chief trunk of the arterial system.
将血液从心脏输送到全身(除肺外)的大动脉；动脉系统的主干。
The great artery which carries the blood from the heart to all parts of the body except the lungs; the main trunk of the arterial system.
将血液从左心室输送到分支动脉的大动脉
the large trunk artery that carries blood from the left ventricle of the heart to branch arteries
某物最活跃的部分。
The liveliest part of something.
The aorta is the largest artery in the human body.
主动脉是人体最大的动脉。
用法提示：句中'aorta'为名词单数，指主动脉。
A doctor can check the health of your aorta with an ultrasound.
医生可以通过超声波检查你的主动脉健康状况。
用法提示：句中'aorta'为名词单数，指主动脉。
In some animals, such as birds, there are two aortas instead of one.
在一些动物中，比如鸟类，有两条主动脉而不是一条。
用法提示：句中'aortas'为名词复数，指多条主动脉。
The aorta carries oxygenated blood from the heart to the rest of the body.
主动脉将含氧血液从心脏输送到身体其他部位。
常与人体部位连用
The aorta of a human is about 2.5 centimeters in diameter.
人类主动脉的直径约为2.5厘米。
复数形式较少用，通常指不同物种的主动脉
The aortas of birds and mammals differ in structure.
鸟类和哺乳动物的主动脉结构不同。
grammar · medium
易错句子He had aorta surgery.
正确表达He had aortic surgery.
错误：将名词'aorta'直接用作形容词。英语中表示'主动脉的'需用形容词'aortic'。中文常将名词直接修饰名词，导致此误。
grammar · medium
易错句子Aorta carries blood from the heart.
正确表达The aorta carries blood from the heart.
错误：缺少定冠词'the'。英语中特指某个具体解剖结构时需用定冠词，中文无此语法现象，学习者易遗漏。
主动脉是人体最大的动脉，而动脉泛指所有将血液从心脏输送到全身的血管。
Choose the next layer that will help you use aorta with more confidence.
Recommended next
Missing: Collocations
Complete this area with collocations.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Spelling & sound
Explore words with similar spelling endings or sounds.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Dictionary facts from ECDICT, WIKTIONARY.