英语词汇“sea -floor spreading”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sea -floor spreading
释义	sea -floor spreading un.海底扩展；海底床扩展🌏海底扩张；底扩张论；海底扩张说
随便看	It was a long journey It was a long journey,but we eventually arrived It was a long pull to the shore It was a long story It was a long story with many ands It was a long story,with many ands It was a long story, with many ands It was a long time before we came at the truth It was a long trudge up the hill It was a long way It was a lovely day so I walked home It was a lovely old French song It was also a hassle It was also found that the nitrogen and phospho… It was also on this assignment that Gerda died It was a lucky recollection It was a lucky stroke It was a lucrative racket It was a luxuriously appointed room It was always Mathew who sang the closing hymn It was a mad idea It was a marvellous performance It was a marvelous performance It was a mata analysis It was a mata analysis,a study of studies