sheathe
发音
英 [ʃiːð]
美 [ʃiːð]
-
- vt.
- 将（刀、剑等）插入鞘
- 包，覆盖
单词词源
sheathe 入鞘
来自 sheath 的动词形式，比较 bath,bathe.
反义词
vt.
双语例句
- 1. To sheathe or cover a metal with a metal .
- 镀上用一种金属包住或覆盖另一种金属。
- 2. Draw from a sheathe or scabbard , as of a sword .
- 把像剑之类的从鞘套或盖子中拔出。
- 3. The two opponents decided at last to sheathe the sword and met at a dinner given .
- 这两个对手终于决定讲和，在朋友举行的晚宴上会面了。
- 4. The human body needs iron to capture oxygen , copper and chromium to absorb energy , cobalt to sheathe our nerves and zinc to help our genes .
- 人体需要铁来捕捉氧，需要铜与铬来吸收能量，需要钴来包覆我们的神经，又仰赖锌协助基因。
- 5. To function properly , brain cells need to sheathe their axons in myelin , which acts like rubber insulation on wires and helps brain signals travel much faster .
- 为了正常运转，脑细胞需要在轴突上覆盖髓鞘，它就像电线上的绝缘橡胶，帮助大脑信号传输得更快。