n.汽笛;警笛;呼喊的人
The hooter went for the workers to stop work. 工人下班的汽笛響了。
The hooter went a second time, this time longer and louder than the first. 汽笛第二次嘟嘟地叫了,比前更長更響。
n.射手;槍炮
n.a person who acts rashly魯莽行事者
射擊運動員
n.神槍手;狙擊兵
n.豆槍
n.故障檢修員;排解糾紛者