同根派生 nuts-and-bolts相關(guān)詞英漢例句用作名詞 (n.)You can't propose lofty goals without specifying the nuts and bolts of how they are to be achieved.你不能只提議高遠的目標而不明確指出如何達成的具體細節(jié)。nuts-and-bolts更多例句