American r's usually are made for most people with the sides of the tongue kind of bunching up.

多数人发美式口音中“r”音时，他们舌头侧方会有点揉成一团感觉。

I've mentioned habit bunching on this channel.

我已经在这个频道上提到过习惯聚集。

He swallowed again, his jaw bunching with tension.

他再次咽了咽口水，紧张得咬紧了牙关。

After the bunching fiasco of 2020 something.

在2020年那场堆叠事故之后。

Fireheart hurtled through the trees, his powerful muscles bunching and stretching as he drove himself on.

火心冲过树林，他强肉随着他前进而收缩和伸展。

This bunching is perceived by the listener as a kind of pinched and elevated sound, the yee.

听众将这种组合视为一种捏和升高声音, 即Yee。

As it moves from left to right you can see that the waves in front of it are bunching up.

当从左向右移动时，你可以看到前面波浪正在聚集在一起。

Just one of many measures meant to keep kids from bunching up and preventing the spread of the coronavirus, the head of Secondary Education says.

中等教育部门负责人说，这只是许多旨在防止儿童聚集和防止冠状病毒措施之一。

He was bunching his muscles, ready to leap down into the forest, when something black and white moved in the next garden.

他正绷紧肉，准备跳进森林，这时旁边花园里有一个黑白相间东西在移动。

Property and HR managers alike will want more data in order to understand how facilities are being used, and on which days and times people are bunching in the office.

公司资产管理者和人力资源经理都想获得更多数据，以便了解人们是如何使用设备，以及人们在哪些日子和时间聚集在办公室。

Since you don't have any implement, you might try bunching up your fabric in the back of you, and creating a kind of ledge, and then hooking yourself there, and totally relaxing.

如果你没有什么工具，你可以试着把你衣服折叠一下，做一个垫子，然后向后靠，并且放松。

One possibility is that this glass-like structure physically prevents all the other proteins and junk in a cell from bunching up or unfolding, and it keeps any membranes from fusing together.

一种可能性是这种玻璃状结构物理上阻止了细胞内其他蛋白质和垃圾物质聚集或展开，并且防止任何膜融合在一起。

So you start to get this bunching up effect where the artillery is just going to have a field day if it can start dropping shells into the middle of this, you know, crowd of prone men.

因此，就会出现一种聚集效应，如果炮兵能够开始向这群俯卧士兵中间投射炮弹，那将是一场屠杀。

Fear was etched into her features, in the bunching of her forehead and the tightening of her lips. Alone with just me, she put aside the persona she displayed for others. She was her old self again, fragile, breathy.

恐惧蚀刻进她面容， 在她紧锁眉头和紧闭双唇里。单独和我在一起，她放下了人前伪装。她又是那副老样子，脆弱，呼吸急促。