Grammar Note
口语中可指 heart attack（冠状动脉血栓），此时常用单数形式 a coronary。
冠状动脉；冠状血管
coronaries — plural of coronary
先理解核心含义，再看它在真实句子里的用法。
冠状动脉；冠状血管
A coronary artery or coronary vein; a blood vessel that supplies blood to the heart.
After years of high stress and poor diet, he suffered a coronary at the age of 45.
由于多年高压和不健康的饮食，他在45岁时突发心肌梗死。
任何冠状血管；冠状动脉或冠状静脉
Any of the coronary vessels; a coronary artery or coronary vein.
冠状动脉因血栓阻塞血流
obstruction of blood flow in a coronary artery by a blood clot (thrombus)
马蹄中的小骨
A small bone in the foot of a horse.
The doctor told my aunt that a coronary can be avoided with regular exercise and a balanced diet.
医生告诉我姑妈，经常锻炼和均衡饮食可以避免心肌梗死。
If you suddenly feel crushing chest pain, do not wait — it may be a coronary.
如果你突然感到剧烈胸痛，不要等待——那可能是心肌梗死。
Choose the next layer that will help you use coronaries with more confidence.
Recommended next
Includes Usage patterns & Collocations
Learn how to use this word with grammar patterns and natural collocations.
Includes Common mistakes & Confusing words
See typical errors learners make and confusing words to avoid.
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.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Also compare
Use coronaries naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
口语中可指 heart attack（冠状动脉血栓），此时常用单数形式 a coronary。
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
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.