| 释义 |
ocean bottom 释义 [海洋] 洋底;海床 例句 1·The ocean bottom is made up of smooth plains. 洋底 由平坦的平原构成。 2·What do you think the ocean bottom is made up of? 你认为海底是由什么组成的? 3·Most of the ocean bottom is made up of smooth plains. 海底大部分是由平坦的平原构成。 同义词 [海洋]洋底;海床 fondoocean floor
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