friend and foe

英 [frend ənd fəʊ]

美 [frend ənd foʊ]

朋友和敌人；敌与友

You little knew who was your friend and who your foe?
你不大分得清谁是你的朋友，谁是你的敌人。
"Young as she is, she know how to distinguish between friend and foe."
虽然她年轻，她懂得怎样区分敌友
And big enough to intimidate friend and foe alike.
要足够大，可以同时吓到盟友和敌人。
In taking to guerrilla warfare, which depends almost entirely on the people, the peasant also learned to distinguish between friend and foe.
在开展游击战的人民战争中，农民战士又学会了分清谁是自己的敌人，谁是自己的朋友。
Secondary Surveillance Radar ( SSR) is a key equipment in Air Traffic Control ( ATC) and military Identification Friend or Foe ( IFF), SSR is a hot issue in radar signal processing.
二次雷达SSR（SecondarySurveillanceRadar）是民航空中管制（AirTrafficControl）和军事敌我识别（IdentificationFriendorFoe）系统中的关键部分，是国内外雷达信号处理领域的研究热点。
Distinguish friend and foe is not to advocate war, but to restrict war and reduce the brutality of it.
划分敌友的政治不是为了鼓吹战争，而是为了限制战争、降低战争的残酷性。