单词 tubulate 释义 ▪ I. tubulate, a. Nat. Hist.|tjubjlt|[ad. L. tubult-us, f. tubul-us tubule: see -ate2.]Formed into or like a tube; tubular.1753Chambers Cycl. Supp. App. s.v. Petal, The tubulate bell-fashioned flowers.1760J. Lee Introd. Bot. ii. xxii....