Spot jamming
特定频率干扰，局部干扰; 瞄准式干扰
🧩 词语组成解析
spot
[spɑt]
n. 地点，场所;斑点，污点;[股票]现货;职位，职务;
v. 弄上污渍，弄上斑点;污辱，玷污;认出，发现;散步;
adj. 现场的;现货的;插播的;
abbr. satellite positioning and tracking 卫星定位和跟踪;
n. 干扰, 人为干扰\\n[计] 干扰
🗣️ 情景例句
Just put it over there, Charles.
就放在这儿吧 ，Charles。
He has that book, doesn't he?
他有那本书，是吗？
The study of custom can be profitable only after certain preliminary propositions have been accepted,
只有在某些基本的主张被接受下来、同时有些主张被激烈反对时，