英语词汇“columnal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	columnal
释义	▪ I. columnal, a.\|kəˈlʌmnəl\| [f. column + -al¹.] = columnar. 1767Bush Hibernia Cur. (1769) 59 Most curious columnal combination.1777Hamilton Volcanos in Phil. Trans. LXVIII. 4 Lavas that have taken the columnal form.1801Southey Thalaba xii. xi, Crag overhanging, nor columnal rock Cast its dark outline there. ▪ II. columnal, n.\|kəˈlʌmnəl\| [f. the adj.] A segment or joint of the stem of a crinoid. 1892F. A. Bather in Ann. & Mag. Nat. Hist. IX. 212 Columnals rather low and alternating in thickness and height.1914Brit. Mus. Return 212 Two fragments of the ‘shell-bed’ with Crinoid columnals from the Lower Coal Measures.1955L. H. Hyman Invertebrates IV. xv. 50 The stalk [of crinoids] is supported by a single row of superimposed rounded or pentagonal skeletal pieces termed columnals.
随便看	thirler thirling thirl-multure thirs thirse thirsill thirst thirster thirstful thirstily thirstiness thirsting thirstless thirstlew thirsty thirteen thirteener thirteenth thirtieth thirtover thirty thirty-day thirtyfold thirtyish thirty-one

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。