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单词 θ3129
释义
the world > the earth > water > sea or ocean > region of sea or ocean > [noun] > sea bed > trench or cavity in (6)
alveus1670

A trench or chasm in the sea or ocean; the deepest part of this. Obsolete.

basin1881

A hollow receptacle, natural or artificial, containing water. spec. a submarine hollow or cavity.

trench1903

A long, relatively narrow cleft in the ocean floor; spec. any of the very long and deep clefts running parallel to the edges of continents and…

foredeep1909

a trench or elongated depression along the edge of an orogenic belt, often beneath the sea.

oceanic trench1945

= trench, n. 5.

ocean trench1956

= trench, n. 5.

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更新时间:2024/12/22 21:20:17