sheathe
美[ʃiːð] 英[ʃiːð]
vt. 包；插入鞘；覆
sp. =sheath.
英英释义
Verb- cover with a protective sheathing;
"sheathe her face"
- enclose with a sheath;
"sheathe a sword"
- plunge or bury (a knife or sword) in flesh
例句
用作及物动词(vt.)- 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。
- 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。
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