Word · Frequency #34331
aorta
主动脉
核心释义
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.
- 1.
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.
- 2.
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
- 3.
某物最活跃的部分。
The liveliest part of something.
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
用法In use
The aorta is the largest artery in the human body.
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.
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.
用法提示：句中'aortas'为名词复数，指多条主动脉。
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。
aorta of [body part]
常与人体部位连用
相关词与表达Connections
易混词Confusing words
- artery
- 动脉 · 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。
词族Word family
- aortic
- 主动脉的 · adj
- aortitis
- 主动脉炎 · n
- aortopathy
- 主动脉病 · n
- aortogram
- 主动脉造影术 · n
学习提示Learner notes
语法说明Grammar Note
可数名词，复数形式为 aortas
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.