Don't look him directly in the mandibles.

你可别直视他颚。

Some have strong armor, deathly stingers, or sharp mandibles.

他们武器大自然给予他们。有些人装甲坚硬，致命刺痛或尖锐骨。

With their razor sharp mandibles, they find it easy to rob the flowers of their nectar.

在它们如剃刀般锋利上腭帮助，它们能轻易掠取花中蜜汁。

Then we'll move down to your mandible, it helps you chew food.

接来，我们来看一帮助你咀嚼食物骨。

It's picking up particles of soil and passing them to its mandibles.

它正在捡起土壤颗粒，然后放进颚。

Those mandibles go from 0 to 200 miles per hour in point zero-zero-zero-zero-one-five seconds.

这些骨在 0.000015 秒内从 0 加速到每时到 200 英里。

People here believe that this beetle can actually cut down branches using its huge saw-like mandibles.

这里人相信这种甲虫用其锯齿状巨颚能够剪断树枝。

On their elongated head, some species use their large, hooked mandibles in a scissor-like way to decapitate predators such as ants.

在它们细长头上，一些物种用它们巨大钩状颚像剪刀一样斩首如蚂蚁这样食肉动物。

Osteoblastomas also tend to affect the bones of the axial skeleton, usually the mandible, and erode the surrounding bone.

成骨细胞瘤往往影响中轴骨，通骨，并侵蚀周围骨骼。

Signs External Signs External signs include bilateral lower facial oedema or swelling around mandible (jaw bone in upper neck) .

体征外部体征外部体征包括双侧面部水肿或周围肿胀（上颈部颚骨）。

The upper mandible has a tooth-like  protrusion that helps them grab prey.

上骨有一个牙齿状突起，可以帮助它们抓住猎物。

I'm pretty sure it's the maxilla and mandible.

我很肯定上骨和骨。

Discovered originally near Beijing, the fossils consisted of broken pieces of skull, mandibles, and teeth.

这些化石最初在北京附近发现，由头骨、骨和牙齿碎片组成。

Lower mandible, too. Did the trick.

骨也 匹配到了他身份。

And if you try and do this too fast, you're going to either break the tooth, break the mandible, or break your tool.

如果你动作太快，你要么会折断牙齿，要么会折断骨，要么会折断你工具。

The edges of the lower mandible are crossed by numerous fine ridges, which project very little.

骨边缘被许多细脊交叉， 这些脊非突出。

They arise from the palate, and are attached by flexible membrane to the sides of the mandible.

它们起源于上颚， 并通过柔软膜附着在骨两侧。

The larger foragers, equipped with powerful mandibles, anchor themselves on leaves and chomp away in a wide arcs.

较大觅食者， 配备了强大骨，将自己固定在树叶上， 并以宽阔弧线咀嚼。

They have really sharp mandibles, are generally pretty aggressive, which I guess also helps them to be really good predators.

它们有非锋利骨， 通都非具有攻击性，我想这也有助于它们成为非好捕食者。

It folded and unfolded its green praying hands, and opened and closed its mandibles, more in curse than in prayer.

它合拢又展开它祈祷绿色双手， 张开又合上它颚， 与其说在祈祷， 不如说在诅咒。