punji是什么意思
n.
尖竹钉，尖竹片(上涂毒液，可杀敌或野兽，在越南战争中埋在地下作为杀伤敌人的武器) vt.
英文词源
- punji (n.)
- sharpened and often poisoned bamboo stake set in a hole as a trap for animals or enemies, 1872, of unknown origin, probably from a Tibeto-Burman language (first recorded in a Bengal context).
