资料来源 : pyDict

小尖塔般耸立的,有小尖塔的,在高处的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Pinnacle \Pin"na*cle\, v. t. [imp. & p. p. {Pinnacled}; p. pr. &
   vb. n. {Pinnacling}.]
   To build or furnish with a pinnacle or pinnacles. --T.
   Warton.