单词 spikelet 释义 ▪ I. spikelet1 Bot.|spaklt|[f. spike n.1]1. A small group of florets in grasses, forming part of the spike.1793Martyn Lang. Bot., Spicula, a Spicule or Spikelet; a partial spike, or a subdivision of it: as in some Grasses.1835Lindley...