chieftain

US /ˈtʃiftən/

UK /ˈtʃi:ftən/

C1 高級
n. (c.)可數名詞單 ; 酋長 ; 首領
The chieftain had become a Christian and ordered his people to kill no more

影片字幕

無人機戰爭陷阱 (The Drone Warfare Trap)

08:32無人機戰爭陷阱 (The Drone Warfare Trap)