jiàn zuǐ箭嘴arrowhead (pointed part of an arrow)词频 3.3含义arrowhead (pointed part of an arrow)arrow (symbol) (Classifier: 個／个)例句这支箭的箭嘴用铁片加固，穿透力更强。考古学家在遗址中发现了几个青铜箭嘴。