Usage priority
Collins 词频等级为 1,建议结合例句记忆,而不是只背中文释义。
巨石;大石块
先理解核心含义,再看它在真实句子里的用法。
巨石;大石块
a large mass of rock detached from its surroundings; a large rock
The hikers stopped to rest on a huge boulder beside the trail.
徒步者们停下来,在小径旁的一块巨石上休息。
从周围土地上分离出来的大石块。
A large mass of stone detached from the surrounding land.
从原产地分离出来的大块光滑岩石
a large smooth mass of rock detached from its place of origin
直径大于256毫米的颗粒,依据温特沃斯粒径分类。
A particle greater than 256 mm in diameter, following the Wentworth scale
科罗拉多州中北部的一个城镇;落基山度假中心和大学城
a town in north central Colorado; Rocky Mountains resort center and university town
Heavy rain sent boulders rolling down the mountainside.
大雨使巨石沿山坡滚落下来。
The climbers used ropes to get around the smooth boulder.
攀岩者用绳子绕过那块光滑的巨石。
Choose the next layer that will help you use boulder 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 boulder naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
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.