sheathed(adj. / v.过去分词):(刀剑等)已入鞘的;被套住/包裹住的。常用于描述武器收起,或某物被外层覆盖、隐藏。(也可引申为“被遮蔽、被包覆”。)
/ʃiːðd/
He kept his knife sheathed.
他一直把刀收在鞘里。
With the sword sheathed at his side, he walked into the hall as if nothing had happened, though everyone could see the tension in his posture.
他把剑收在身侧,若无其事地走进大厅,但所有人都能从他的姿态里看出紧绷的情绪。
sheathed 来自名词 sheath(“鞘;套;护套”)的动词用法 to sheath(“把……装入鞘中;包覆”)。sheath 源自古英语 scēaþ(“鞘、护套”),与日耳曼语系中表示“覆盖、外壳”的词根相关,语义核心是“给锋利之物加保护层/外壳”。