?洋中脊
洋中脊 median ridge; mid oceanic ridge; midocean ridge; midoceanic ridge; midoceanicridge 北冰洋的 arctic .
?大洋中脊
大洋中脊 mid ocean ridge; midocean ridge; midoceanic ridge; midoceanicridge; midocean rise; oceanic ridge 太平洋中脊 pacific mid-ocean ridge .
北冰洋洋中脊
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。