n.(刀、剑)鞘；枪套
He made a very beautiful scabbard for his knife. 他为他的刀做了一个漂亮的鞘。
The scabbard is content to be dull when it protects the keenness of the sword. 刀鞘保护刀的锋利，它自己则满足于它的迟钝。
