同根派生 small arm相关词英汉例句Goliath has reduced chance of taking an engine critical from small arms fire.歌莉婭遙控炸彈被輕武器擊中引擎的幾率下降。Small weapons include sniper rifles, flamethrowers, cell phones, etc.輕武器包括狙擊步槍，噴火器，手機等。small arm更多例句