Grammar Note
医学用语中常作定语修饰 infection，如 breakthrough infection（突破性感染）。
突破性的；重大进展的
先理解核心含义，再看它在真实句子里的用法。
突破性的；重大进展的
Characterized by major progress or overcoming an obstacle.
Her team developed a breakthrough battery that charges in minutes.
她的团队开发了一款几分钟就能充满电的突破性电池。
以重大进展或克服某些障碍为特征。
Characterized by major progress or overcoming some obstacle.
涉及对易感性降低的人(如已接种疫苗以帮助预防该疾病的人)感染疾病。
Involving the contraction of a disease by a person with a decreased susceptibility, such as a person who has been vaccinated to help prevent that disease.
The teacher introduced a breakthrough approach to learning vocabulary.
这位老师引入了一种学习词汇的突破性方法。
The company unveiled a breakthrough design for its new smartphone.
该公司为其新款智能手机公布了一项突破性的设计。
Choose the next layer that will help you use breakthrough 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.
Use breakthrough naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
医学用语中常作定语修饰 infection，如 breakthrough infection（突破性感染）。
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 DICTIONARY_API_DEV, ECDICT, WIKTIONARY.