stealth

/stelθ/
📚 12829 1 GRE sat
the act or characteristic of moving with extreme care and quietness, esp so as to avoid detection 秘密行动; 暗中活动

noun [抽象名词] 秘密;秘密行动;鬼祟

Lions rely on stealth when hunting. 狮子捕食全凭偷袭。

adjective [原级] 隐形的;秘密的

The government was accused of trying to introduce the tax by stealth. 有人指责政府想不事声张地开征这种税。

来自steal (偷偷) + th → 偷偷行动 → 秘密行动
单词造句:
网友用 “Stealth” 造句精选
the stealth of a cat
Stealth by Accident? 意外隐形?