使冻死
Winterkill \Win"ter*kill`\, v. t. [imp. & p. p. {Winterkilled}; p. pr. & vb. n. {Winterkilling}.] To kill by the cold, or exposure to the inclemency of winter; as, the wheat was winterkilled. [U. S.] Winterkill \Win"ter*kill`\, v. i. To die as the result of exposure to the cold of winter; as, the tree winterkills easily.