loosen 四级六级考研

loosen your collar and tie.

解开领口，开领。

the beer is loosening him up.

使某人放。

a sloosh with this mouthwash helps loosen plaque.

用这种漱口剂洗漱有助于消除斑。

a useful gadget for loosening bottle lids

一件开瓶盖用的小工具

The medicine may loosen your cough.

这种药能减轻你的咳嗽。

I’ll need that screwdriver to loosen these screws.

我需要那只改锥旋这些螺丝。

his main mistake was to loosen monetary policy.

他最主要的错误是放了货币政策。

they taught me to have fun at work and loosen up.

他们教我上班时开心点儿，要学会放。

loosen the tourniquet every hour or so and then retighten it.

每一小时左右把止开一次，然后再缠。

They can rigidify or help loosen up your thinking.

用词可能僵化你的思维或者有助于放你的思维。

My belt is too tight; I must loosen it.

我的腰太，我必须放它。

The runners are loosening up before the race.

赛跑运动员们在做赛前准备动作。

The first step in changing a car tire is to loosen the wheel.

换轮胎的第一步是卸下车轮。

Even threats of indictment didn't loosen the tongue of the balky witness.

即使威胁要控告他也能使这一肯合作的证人说出一个字来。

He loosened his tie.

他开了领。

This rope has loosened up.

这根绳子了。