furtive

詞型變化：

英文解釋：

形容詞 furtive:

1. marked by quiet and caution and secrecy; taking pains to avoid being observed
   同義詞：sneak, sneaky, stealthy, surreptitious
2. secret and sly or sordid
   同義詞：backstair, backstairs

相關句子：

1. In a furtive or circumspect manner; indirectly.
   行為鬼祟的或謹慎的; 謹慎的
2. He cast a furtive glance at her.
   他偷偷瞥了她一眼。
3. That person was furtive and did not want to be noticed.
   那人鬼鬼祟祟的並不想讓人注意。
4. They are making a furtive movement.
   他們正做一項詭秘的行動。