unscrew

音標(biāo)發(fā)音

The frame's fixed to the wall, but I daresay I could unscrew it.
這幅畫和牆搭配得很好，但是我敢說我能鏇開它。
If you unscrew it, it actually looks like a Siamese twin bulb, with two bases and one head.
如果你擰開它，它看去真的就像連躰孿生燈泡，有兩個(gè)基座，兩個(gè)燈頭。
He's gonna unscrew my head and pour all the crapola out and then put the right stuff in. And that's precisely what I do.
因爲(wèi)他要抓住我的頭，擰開我的腦袋，把所有的謊言都倒出來，然後把對的東西裝進(jìn)去——那恰恰是我做的事情。

Unemployment is high and millions of black South Africans have little to do but unscrew bottle caps and tug at ring pulls.
ECONOMIST: South African drinking rites
Muddy water dripped from my hair into my eyebrows, lashes, and eyes, as I knelt to unscrew the lever that activated the rear brake.
NEWYORKER: Swimming
LeVey considered stamping screws instead, but engineers couldn't figure out how to get the threads all the way around the screw, and they couldn't make the screws unscrew.
FORBES: Magazine Article

If you unscrew something such as a lid, or if it unscrews, you keep turning it until you can remove it.
If you unscrew something such as a sign or mirror which is fastened to something by screws, you remove it by taking out the screws.