| 释义 |
DEFINITIVE EXAMPLES 权威例句〔SYSTEM〕A network of veins and arteries carries the blood around the body. 由静脉和动脉组成的血管网络向全身输送血液。朗文写作活用〔calcification〕Arterial walls may develop calcifications, which reduce the ability of the vessels to transport blood adequately.动脉血管壁可能出现钙化，降低血管正常输送血液的能力。剑桥高阶〔pump〕The heart pumps blood through the arteries/round the body.心脏通过动脉输送血液／将血液输送到全身。剑桥高阶A heart attack is caused by the blood vessels that supply the blood to the heart muscle getting blocked.心脏病发作是由输送血液到心肌的血管堵塞造成的。剑桥国际The heart pumps blood through the arteries /round the body.心脏跳动，通过血管输送血液/将血液输送到全身。剑桥国际 |