英语词汇“first-appearance datum”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	first-appearance datum
释义	first-appearance datum 首现面，首先出现基准面
随便看	spanaway span bearing span block spanboard spanboards span bridge Spanbroek span by span construction method Spancaps spancel spanceled spanceling spancelled spancelling spancels span centre span centuries span chain span-change rigid frame span-changing device span check span chisel span-chord ratio span-clean span clearance 立国由于人才，人才出于立学立在十字街上一跺脚，四条街乱颤立在十字街上一跺脚，四街乱顺立在十字街上一跺脚，四街乱颤立地成佛立夏三朝开蚕党立夏不下，田家莫耙立夏不下，高挂犁耙立夏东风摇，麦子水中捞立夏以后的烂毛笋，直坏到骨节里みんじゅ【民需】みんじょうみんじょう【民情】みんせいみんせいみんせい【民政】みんせい【民生】みんせいいいんみんせいいいん【民生委員】みんせん