您要查找的是不是：
- Put the dagger back in its sheath. 把短剑插回鞘内。
- hydration sheath 水化鞘
- Forming or enclosed in a sheath. 有鞘的形成鞘的或装在鞘内的
- The sheath of connective tissue enclosing a bundle of nerve fibers. 经来膜包裹住神经纤维的膜状结缔组织
- The unstable nature of 16 resulted in hydration. （16）的不稳定性导致加水反应。
- If water is the solvent, it is called hydration. 如果以水作溶剂，它便称为水合。
- Now, it turns out, too much hydration can kill you. 但结果表明过多的水合作用也会要了你的命。
- Relating to or resembling a sheath. 鞘的与鞘有关的或鞘状的
- Proper hydration is vital to a healthy system. 健康系统需良好的水和作用。
- He drew his sword from its sheath. 他拔剑出鞘。
- He drew the knife from its sheath. 他把刀从刀套里退出来。
- A protective covering or sheath. 鞘一种保护性的覆盖物或套
- An enveloping sheath or envelope. 外皮或包膜一个包装壳或外壳
- His sword now sleeps in the sheath. 他的剑现在在鞘内。
- FLEXIBLE STEEL CABLE COVERED WITH PLASTIC SHEATH. 弹簧钢丝外套塑料护套。
- He wipes the knife and put it back in the sheath. 他擦乾净刀子，放入鞘内。
- He put the dagger back in its sheath. 他把匕首插回鞘中。
- The Sheath of the Brachial Plexus: Fact or Fiction? 臂丛的鞘:真实还是虚构?
- The sheath tube can be coated with Teflon. 电子管的外壳可以涂上一层特氟纶。
- UGEFP cable adopt black chloroprene rubber sheath. 型电缆采用黑色氯丁橡皮护套。
