英语词汇“caudal keels”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	caudal keels
释义	caudal keels [网络] 尾骨龙骨
随便看	doubletrack double-track double track all-relay semi-automatic block system double-track bridge double track bridge double-track cam double track cam double track directors system double-tracked doubletracked double-tracker doubletracking double track interpolation double track line double-track line double track packing machine double-track portable switch double track race double track railway double track recorder doubletracks double-tracks double track skip hoist double-track sliding door double-track system 行李相攀援行来北京岁月深行来行去尽哀怜行歌尽落梅行歌泗水春行歌非隐沦行矣慎风波行矣置之无足问行舟绿水前行舟绿水前自由詩自由貿易自由貿易協定自画像自画自賛自発自白自省自社自称