covert
US /ˈkoʊvɜ:rt/
・UK /ˈkʌvət/
B2 中高級多益
adj.形容詞隱蔽的；隱密的
After thorough research, he revealed the program's covert operations
影片字幕
你所知道的關於忍者的一切是錯誤的 (Everything You Know About Ninja Is Wrong)
04:54
- Only similarities being the execution of covert operations and the ninja myth resulting from all of these groups.
唯一的相似之處是執行祕密行動以及由所有這些團體產生的忍者神話。
- Covert operation is usually at night, so black uniform for staying unseen.
祕密行動通常在夜間進行，所以要穿黑色制服以保持不被發現。
你不在的時候...你真的以為你的狗狗會想你？(Your Dog Forgets You When You Leave)
04:46
- Testing covert behavior -- or behavior we can't really see externally, is very problematic, because we can't see what is going on inside of the animals' heads.
測驗讓我們忽略了行為表現－－或者是我們無法從外表來判定，這非常令人苦惱，因為我們沒辦法知道動物的腦袋瓜裡到底在想些什麼
關於忍者的一切 (All About Ninja)
03:53
- often called, were a loosely defined group multi-function mercenaries and covert agents
的他們是被定義為多功能的傭兵，並且常常身處隱蔽的角落
