刀鞘

[dāo qiào]

• sheath
• scabbard

参考释义

刀鞘 [dāo qiào]

• -

例句

1. 刀鞘保护刀的锋利，它自己则满足于它的迟钝。
   The scabbard is content to be dull when it protects the keenness of the sword.