门把

A super high class person sprays doorknobs, banisters, and even other people with disinfectant before coming in contact with them.

一位极高级人士以消毒水喷所有门把、栏杆、连别人，才接触。

Door-knob?

门把？

A few weeks back I was walking out of my bedroom and instead of clearing the doorway my left hip brushed the doorjamb and caught on the receiver end of the door knob thingamajiggy.

几个星期前，我从卧室走出来，因为没有好好地从门道中走，而是侧身贴着门框一檫，不巧我的左侧屁股在门把锁的一端磨了下，我身上的牛仔裤也轻轻蹭到了一下，出现了1.5英寸长的一道口子，这倒也没什么，我还是照旧可以穿的。

I hit my head on a doorknob.

我的头撞上了门把

As soon as I opened the front door, the doorknob came off in my hand.

他说：我一开前门，门把就掉在我手上了。

My doorknob won't turn,could you send someone over to check out?

我的门把不能转，你能派人过来检查一下吗？

S The loose doorknob made strange sounds when you put your hand on it.

你把手放在松了的门把上，它就会发出奇怪的声音。

I do things like run off to Vermont and you guys saw the doorknob.

我做事情像跑去 Vermont ，你们也看到那个门把了。

I paused with my hand on the doorknob, smiling.

我的手还放在门把上，整个人怔住了，面带微笑。

How about the spark between the fingertip and the doorknob after you have walked across the rug?

当你走过地毯开门时在你的手指和门把之间产生的火花又如何？

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。