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- dead worm cocoon 死笼茧
- It become evident that elements of ascaris or clonorchias such as ova or dead worm can participate directly in the development of the stone formation. 从这些研究，可以证明胆色素钙石形成原因一部份可以因为蛔虫或中华肝吸虫之感染造成，也就是由于寄生虫之虫体物或虫卵均可以直接参与胆石之形成的。
- Most worms cocoon in winter. 冬天多数虫子作茧。
- Methods Th e silks from silk worm cocoons were digested by trypsin and coate d with polylactic acid to from three demensional scaffolds for rabbit rib chondr ocyte culture. 方法从家蚕蚕茧中抽丝所得的蚕丝经胰蛋白酶消化和聚乳酸包埋，制成三维支架，软骨细胞与蚕丝三维支架进行复合培养，利用相差倒置显微镜、扫描电镜观察软骨细胞生长情况。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- How can I worm out of giving that report? 我怎么逃脱不做那个报告呢？
- A caterpillar must pass through the cocoon stage to become a butterfly. 毛毛虫必须经过茧的阶段才能变成蝴蝶。
- The gardener picked off the dead flowers. 园丁把所有凋谢的花朵摘了下来。
- I think this worm is a larva of a butterfly. 我觉得这虫子是蝴蝶的幼虫。
- Some moths simulate dead leaves. 有些蛾拟态为枯叶。
- The motel is dead ahead about a mile from here. 那家汽车旅馆就在前方大约一英里的地方。
- He did not bestow one thought on his dead father. 他想都没有想过，他过世的父亲。
- As the saying goes the early bird catches the worm. 谚语说，早起的鸟有食吃。
- I recoiled at seeing a dead cat on the road. 我在路上看见一只死猫而向後退缩。
- The vet prescribed a medicine to worm my puppy. 兽医开了一种药驱除我那小狗体内的寄生虫。
- The children tore the cocoon open to see if there was a pupa. 孩子们撕开蚕茧看看里面有没有蛹。
- A bad smell emanated from the dead dog by the road. 马路边的死狗发出一股臭味。
- He beat the traitor to the draw and shot him dead. 他抢先拔出手枪，将叛徒击毙。
- I often recall my childhood which is dead and gone. 我常常回想起我那早已逝去的童年。
- mulberry silk worm cocoon 桑蚕茧
