| 单词 | 小穗 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔glume〕One of the two chaffy basal bracts of a grass spikelet.颖片：禾草类的小穗状花的两个禾壳状的基部苞片之一美国传统〔lemma〕The outer or lower of the two bracts that enclose the flower in a grass spikelet.外稃：在草的小穗状花序中，包围花朵的两瓣苞片中外面或下面的那一片美国传统〔nubbin〕A small stunted ear of corn.小穗：玉米发育不全的小穗美国传统〔palea〕A small chafflike bract enclosing the flower of a grass.内稃：一种包住花的禾木科小穗上的苞片美国传统〔spiculation〕Formation into a spicule or spicules.结穗：形成一个小穗或许多小穗美国传统〔spikelet〕A small or secondary spike, characteristic of grasses and sedges, having a varying number of reduced flowers each subtended by one or two scalelike bracts.小穗，小穗状花序：禾草或蓑衣草所特有的一种小的或次级的穗，具有数目不等的由一至二片鳞状苞片衬托的渐少的小花美国传统 |
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