big gun

基本解釋

Just before I went to bed, we heard the sound of a big gun on the marshes .
我剛要睡覺(jué)，我們聽(tīng)到從沼澤地傳來(lái)的一陣槍聲。
Nearly every time one of a core group of developers there broke ground, they hired a big gun of the architecture world.
在這里，幾乎一有主要的開(kāi)發(fā)商破土動(dòng)工，都標(biāo)志著一個(gè)世界級(jí)建筑師的到來(lái)。
bbs.translators.com.cn
Operate guidebook: The CTRL attackstones for the big gun, the space attackstones for the nailhead hammer, the arrowhead acts, jumps up.
操作指南：CTRL為大炮攻擊，空間為釘頭錘攻擊，箭頭行動(dòng)、跳躍。

He is a leader in the sign-making industry - a real big gun,if you know what I mean.
Last week,while conducting his 17th immigration sweep, he brought out his "big gun," a machine gun.
But he says he felt the greatest satisfaction when a thirteen-year-old painted the word "gun" and then put a big "X" through it.

Maybe Walt needs the big gun because the enforcers from the Czech Republic come looking for their supply.
FORBES: Move up http://i.forbesimg.com t Move down

If you refer to someone as a big gun, you mean that they have a lot of power or influence.