Or you can loosen it up.

或者，你也可以把它们松开。

youdao

If you cannot loosen it, then you will have to replace the chain.

如果你不能放松，那么你将不得不更换链。

youdao

He had been a miner for so long, that he could intuitively locate the coal and loosen it with a single swing of a pick-axe.

他做矿工的时间太久了，以至于他可以凭直觉找到煤矿并用十字镐的一次简单回转把它敲松。

youdao

To prepare your garden for carrots, dig up the soil,loosen it and turn it over.

VOA: special.2009.02.24

Polonski was able to loosen it with his finger and a tong-like instrument called Kocher forceps.

CNN: Man's eye saved after impalement

That control is so tight that not even Mr Kamprad's heirs can loosen it after his death.

ECONOMIST: IKEA

After a few more alterations to loosen it up, the heavy fiberglass cast, wrapped in athletic tape, emerged as the best option, and Gardner began using it at the start of the season.

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