英语词汇“保持线”的翻译、意思、用法、释义-英汉汉英词典

单词	保持线
释义	保持线holding line
随便看	basipodium basipodium (pl. -dia) basipresphenoid bone basiprionota angusta basiprobosics basipterygium basipterygoid process basira basira, aw-i basiran basirhat basis basis adjustment basis--base--bases basis--bases--base pedunculi (basis cardis) basis cardis basisch basis cochleæ basis coherent with the orientation basiscopic basis cordis basis cranii basis element basis files