And that starts with the little chevron bones that are underneath the tail vertebra.

这要从尾椎骨下方的小 V 形骨开始。

They contain a vowel with this little chevron thing on  top.

它们包含一个元音, 上面有这个小方形的东西。

Did you know about the purpose of these chevrons before watching this video?

在观看此视频之前，您知道这些人字形的用途吗？

The outside would consist of v-shaped chevrons, forming a strong exoskeleton to support the skyscraper.

外部将由 V 形人字形组成，形成坚固的外骨骼来支撑摩天大楼。

This armor covered the head in big plates, with smaller, joined chevrons running along the rest of the body.

这件盔甲用大板覆盖头部，较小的 V 形连接沿着身体的其余部分延伸。

Indeed, the chevrons were so effective  at reducing noise than Boeing estimated hundreds of pounds of sound insulation could  be removed from the aircraft.

事实上，人字形在降低噪音方面的效果如此之好， 波音公司估计可以从飞机上去除数百磅的隔音材料。

She's the worst...With her nail art and her chevron stripes and her non-prescription prescription glasses and her bffs who love to diy and their top knots and Peter Pan collars and cross body bags.

她烂爆了...她的美甲图案还有V型条纹，没有度数的近视镜，那群喜欢自己动手的闺蜜，自己做手工，她们头顶的发髻，还有彼得潘领和斜挎包。