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- How can we blot out the memory of past misery? 我们怎能忘记过去的苦难呢？
- How can we blot out the memory of past misery. 我们怎能忘记过去的苦难呢？
- He rose again from the dust of past defeats. 他过去因失败而蒙羞，现在东山再起了。
- A study on pollen morphology of the genus Vitis L. 葡萄属植物花粉形态的研究。
- Spore morphology of Chinese ferns. 中国蕨类植物孢子形态。
- Study on the Morphology of Acer Linn. 槭树科槭属植物形态学研究
- STUDIES ON POLLEN MORPHOLOGY OF ADONIS L. 侧金盏花属(Adonis L.;)植物花粉形态研究
- Pollen morphology of the genus Kadsura from China. 中国南五味子属植物花粉形态的研究.
- Pollen morphology of Plumbaginaceae in China. 中国白花丹科花粉形态研究.
- The remembrance of past sorrow is joyful. 昔日伤心事，思之有乐趣。
- Pollen morphology of the family Rutaceae in China. 中国芸香科植物的花粉形态.
- Studies on the pollen morphology of the Actinidia. 猕猴桃属花粉形态研究简报.
- Observation on the pollen morphology of Malus. 苹果属植物花粉形态的观察.
- We will go on regardless of past failures. 尽管失败了，我们要坚持下去。
- Observation on pollen morphology of Pyrus. 梨属植物花粉形态的观察研究.
- The detritus of past civilizations. 旧时文明的碎片
- Study on the pollen morphology of Calycanthus L. 夏蜡梅属花粉形态的研究.
- A fuzzy recollection of past events. 对往事的模糊的记忆
- Contemporary reports of past events are often more interesting than the modern writer's view of them. 历史事件发生时当时的报导往往比现代作家对这些事件的评论更吸引人。
- Sue has a lot of past experience to draw on. 苏有很多过去的经验可以利用。
