Question

cardiologist n.心脏病学家 (1) 血管成形术一般由心脏病专家来完成。 We know that the suffix -ologist refers to someone who studies some area. To that, we add cardio-, which comes from the Greek kardia, meaning "heart," and we get "someone who studies the heart." The actual study of the heart is called cardiology, with cardiologist coming along a few years later. Besides treating the heart, a cardiologist is also concerned with the circulatory system, including arteries and veins.

Accepted Answer

英 [ˌkɑːdi'ɒlədʒɪst] 美 [ˌkɑːrdi'ɑːlədʒɪst] (1) A cardiologist generally performs the angioplasty. A cardiologist is a heart doctor. He or she is the one to visit if you feel a tightness in your chest and shortness of breath. 1[N-COUNT 可数名词]心脏病专家 A cardiologist is a doctor who specializes in the heart and its diseases.

英语单词	cardiologist
英美音标	英 [ˌkɑːdi'ɒlədʒɪst] 美 [ˌkɑːrdi'ɑːlədʒɪst]
中文释义	n.心脏病学家
英语例句	(1) A cardiologist generally performs the angioplasty.
中文例句	(1) 血管成形术一般由心脏病专家来完成。
vocabulary简明	A cardiologist is a heart doctor. He or she is the one to visit if you feel a tightness in your chest and shortness of breath.
vocabulary扩展	We know that the suffix -ologist refers to someone who studies some area. To that, we add cardio-, which comes from the Greek kardia, meaning "heart," and we get "someone who studies the heart." The actual study of the heart is called cardiology, with cardiologist coming along a few years later. Besides treating the heart, a cardiologist is also concerned with the circulatory system, including arteries and veins.
柯林斯解释	1 [N-COUNT 可数名词]心脏病专家 A cardiologist is a doctor who specializes in the heart and its diseases.

Cardiologist Heart Studies 英 ˌkɑːdi'ɒlədʒɪst] 美 ˌkɑːrdi'ɑːlədʒɪst N.心脏病学家 Generally