“入鞘”怎么读？

他擦干净刀子,放入鞘内.He wiped the knife and put it back in the sheath.他擦乾净刀子,放入鞘内.He wipes the knife and put it back in the sheath.如果本周一乌鲁木齐曾经有过不安宁的锋刃, 那么这刀刃已经在沉默中入鞘了.If Urumqi had an edge of unrest on this Monday, it was sheathe...

“入鞘”的英语可以翻译为：inlayer，invagination ...