i had never jumped out of a plane before

意思翻译 我以前从未从飞机上跳下过 相似词语短语 i had never───我不曾；我从来没有；我以前从未 never had───从来没有 jumped out of───跳出；跳出来 never before───以前从未曾有过 jumped out───跳出 best thing i never had───我从未有过的最好的东西 never out───永远不要出去 had never been───从来没有……（been是be的过去分词） i had───我有 双语使用场景...