noun🔗Share主动脉，大动脉。 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."The doctor explained that a tear in the aorta, the body's main artery carrying blood from the heart, could be very dangerous. "医生解释说，主动脉，也就是身体里把血液从心脏输送到全身的主要动脉，一旦出现撕裂，情况会非常危险。medicinephysiologyanatomyorganbodyChat with AIVocabulary GamePractice Reading
noun🔗Share主动脉，核心。 The liveliest part of something."The school play's aorta was the final scene, where the students sang their hearts out, bringing the audience to tears. "这出校园剧的核心就是最后一幕，学生们倾情演唱，感动得观众热泪盈眶。partbodyorgananatomyChat with AIVocabulary GamePractice Reading
