pennon英美网络 燕尾旗; 矛旗; 青岛沛诺; 枪旗; 旗帜复数:pennons 英英释义nounwing of a birdSynonym:piniona long flagSynonym:pennantstreamerwaft双语例句He has had his lance stuck up with a pennon, which streams in a strong east wind.他那矛枪上扎着一面小三角旗,在强劲的东风中飘动。