英 [ˈspaɪnɪnɪs] 美 [ˈspaɪnɪnɪs]
n. 尖刺状；多针
the quality of being covered with prickly thorns or spines
同义词： prickliness / bristliness / thorniness
... spinet 古竖琴 spininess 尖刺状 spinnaker 大三角帆 ...
... 澳洲尽是不同 There's Nothing Like Australia 尽是尖刺 spininess 尽是尘埃的 dusty ...
... 多刺 thorniness 多刺性 spininess 多刻度 multi-scale ...
The outer wall of epidermal cells with spininess becomes slightly thick at mature pollen stage.
表皮细胞外壁在花粉成熟时期略有增厚，且具小刺状突起。