名詞 gun:

1. a weapon that discharges a missile at high velocity (especially from a metal tube or barrel)
2. large but transportable armament
   同義詞：artillery, heavy weapon, ordnance
3. a person who shoots a gun (as regards their ability)
   同義詞：gunman
4. a professional killer who uses a gun
   同義詞：gunman, gunslinger, hired gun, gun for hire, triggerman, hit man, hitman, torpedo, shooter
5. a hand-operated pump that resembles a revolver; forces grease into parts of a machine
   同義詞：grease-gun
6. a pedal that controls the throttle valve
   同義詞：accelerator, accelerator pedal, gas pedal, gas, throttle
7. the discharge of a firearm as signal or as a salute in military ceremonies

動詞 gun:

1. shoot with a gun

1. The soldier saw a gun jutting out from a bush.
   那士兵看見一支槍從矮樹叢伸出來。
2. The gun has an elevation of 45 degrees.
   這門炮的仰角為45度。
3. He was clubbed to death with a butt of a gun.
   他是被人用槍托毆打致死的。
4. The gun has a range of five miles.
   這炮的射程為五英里。
5. Two soldiers dismounted the gun from the base.
   兩個戰(zhàn)士把炮從底座上卸下來。
6. It's illegal to carry guns in our country.
   在我們國家，攜帶槍支是違法的。

gun

n.（名詞）
A weapon consisting of a metal tube from which a projectile is fired at high velocity into a relatively flat trajectory.
槍：一種武器，包括一個金屬槍管，子彈以很高的速度從中射出，飛入一個相對低平的彈道
A cannon with a long barrel and a relatively low angle of fire.
大炮：有一長炮管及相對較低的射角的大炮
A portable firearm, such as a rifle or revolver.
便攜式火器：一種可以隨身攜帶的火器，如步槍或左輪槍手
A device resembling a firearm or cannon, as in its ability to project something, such as grease, under pressure or at great speed.
槍狀物，噴射器：一種類似火器或大炮的裝置，可以以高壓或高速噴射出某種物質(zhì)，如硝化甘油
A discharge of a firearm or cannon as a signal or salute.
鳴放：鳴放火器或大炮作為信號或表示敬意
One, such as a hunter, who carries or uses a gun.
獵手：帶槍或用槍的人，如獵手

A person skilled in the use of a gun.
善于用槍的人
A professional killer:
職業(yè)殺手：
例句：
a hired gun.
被雇用的職業(yè)殺手

The throttle of an engine, as of an automobile.
油門，風門：汽車等發(fā)動機上的節(jié)流閥
v.（動詞）
gunned,gun.ning,guns
v.tr.（及物動詞）
To shoot (a person):
射擊（某人）：
例句：
a bank robber who was gunned down by the police.
被警察開槍打倒的搶銀行的歹徒

To open the throttle of (an engine) so as to accelerate:
給…加大油門：打開（發(fā)動機）的節(jié)流閥以便加速：
例句：
gunned the engine and sped off.
加大油門向前馳去

Maine To hunt (game).
【緬因州】 打獵：獵捕（動物）
v.intr.（不及物動詞）
To hunt with a gun.
用槍打獵

<常用詞組>gun for
To pursue relentlessly so as to overcome or destroy.
追逐，搜捕：全力追逐以便征服或毀滅
To go after in earnest; set out to obtain:
竭力謀求：熱切地追求；著手去獲得：
例句：
gunning for a promotion.
竭力爭取提升

<習慣用語>go great guns
To proceed or perform with great speed, skill, or success.
全速進行，大獲成功：以很快的速度、高超的技巧或巨大的成功從事或完成
under the gun
Under great pressure or under threat.
處于巨大的壓力或威脅之下
來源：
Middle English gonne [cannon]
中古英語 gonne [大炮]
short for Gunilda [woman`s name applied to a siege engine]
Gunilda的簡寫 [給一種圍攻器械所起的女人名字]
from Old Norse Gunnhildr [woman`s name]
源自 古斯堪的納維亞語 Gunnhildr [女人的名字]
gunnr [war] * see g when-
gunnr [戰(zhàn)爭] *參見 g when-
hildr [war]
hildr [戰(zhàn)爭]