| 1. | Surrounding the central cylinder is the pericycle .
围绕中柱的是中柱鞘。 |
| 2. | He came towards me with a drawn sword .
他利剑出鞘，冲我而来。 |
| 3. | He bore aloft a drawn dagger .
他高举出鞘的匕首。 |
| 4. | He drew his sword from its sheath .
他拔剑出鞘。 |
| 5. | It would be some time before the sword and its scabbard fitted together .
而剑与鞘要正好相配还得一段时间。 |
| 6. | Realizing the sound was made by a cat, the guard sheathed his sword .
知道了声响是由猫发出，卫兵将刀收回鞘中。 |
| 7. | A spiral deformation occured in the lower part of the young leaf enclosed in the sheath .
在叶鞘裹住的幼叶下部呈现螺旋状。 |
| 8. | Both root and root cap are covered by a sheath-like structure called the coleorhiza .
根和根冠被一鞘状结构，即胚根鞘所覆盖。 |
| 9. | As the two charge distributions separate, leaving positive and negative sheaths .
当两种电荷分布开始时，就留下正离子鞘和负离子鞘。 |
| 10. | He held his sword drawn in his hand, to defend himself, if i should happen to break loose .
他手把着出鞘的剑，如果万一我挣脱束缚，他就可以用剑来防身。 |
