艾伦休息了两个多学期,这是很正常的事,因为在1931年的情况下,实在没什么临时工作可做。
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studies on relationship between the biochemistry quota and the quality of hibernated silk worm eggs
桑蚕越年蚕种生化指标与蚕种质量关系的研究
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What symptom does the meeting after has been children hibernated by the bee have?
小儿被蜜蜂蛰过后会有什么症状?
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Like most of the omnivorous animals, they hibernated only after storing enough energy.
跟大多数杂食性动物, 它们只在储存了足够的能量后才冬眠.
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