| 释义 |
cultrate, a. Nat. Hist.|ˈkʌltrət|
[ad. L. cultrātus, f. culter, cultr- knife, share: see -ate2 2.]
Formed like a knife or coulter; having a sharp edge like a knife.
1856–8W. Clark Van der Hoeven's Zool. I. 387 Borer..included in a bivalve sheath, compressed, cultrate. Ibid. II. 378 Bill cultrate. |
