我并不愿意你受的苦比我受的还大，希刺克厉夫。
I'm not wishing you greater torment than I have, Heathcliff.
它靠向周围挥动刺尾来进行猛烈的斗争。在它头上的树叶十分的苦。
Yanakey (512) : it fights violently by swinging its spiked tail around. The leaf on its head is extremely bitter.
刺苦草采用回避策略应对光照胁迫。
V. spinulosa adapted the change of light by means of refuging life-history strategy.
应用推荐