英语词汇“submarine canyon”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	submarine canyon
释义	Definition of submarine canyon in English: submarine canyon noun A narrow steep-sided trench eroded in a continental shelf or continental slope by underwater currents. Origin Late 19th century. Definition of submarine canyon in US English: submarine canyon noun A narrow steep-sided trench eroded in a continental shelf or continental slope by underwater currents. Origin Late 19th century.
随便看	hand puppet hand quill handrail handrailing handrails handraulic hand-reader hand-reading hand-rear hand-reared hand relief hand rest handroll hand roll hand rope hand round hand-ruff hand-running hands hand sanitizer handsaw handsaws hand sb off hand sb over hand's breadth

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Definition of submarine canyon in English: