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sheath [ʃi:θ]
基本释义
- n. 鞘,叶鞘,翅鞘
词形变化
- 复 数:sheaths时 态:sheathed, sheath·ing, sheaths
常用短语
参考例句
- Lacking a myelin sheath.Used of a nerve fiber.
缺少髓鞘的。用来指一根神径纤维 - The process of forming a myelin sheath.
髓鞘形成形成髓鞘的过程 - To draw from or as if from a sheath or scabbard.
拔出从剑鞘或枪套中或仿佛从剑鞘或枪套中拔出 - A metal tip or mounting on a scabbard or sheath.
扣钩匕首套或剑鞘的金属包头或底托 - a petiolar sheath.
叶柄上的叶鞘
- Lacking a myelin sheath.Used of a nerve fiber.
英英解释
3个名词解释
- a protective covering for a knife or sword
- an enveloping structure or covering enclosing an animal or plant organ or part
[同] case, sheath
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