adj.隱密的；偷偷的

Stealthy bears grab seals at these icy holes. 鬼祟狡猾的北極熊通過這些冰洞來捕食海豹。

They are cumbersome on land, but stealthy and sleek in the water. 它們在陸地上行動笨拙但在水里卻敏捷靈活。

The cat crept with stealthy movements toward the bird. 貓偷偷地接近鳥兒。

The scout made a stealthy approach to the enemy position. 偵察兵偷偷地靠近敵軍陣地。