Even with protective enamel ridges, these teeth would gradually have worn down.

即使是有保护釉质的脊，些牙齿也会逐渐被磨损。

A sharp ridge in the back of the skull.

头骨后部有一个尖锐的脊。

And what he realized was that instead of deep grooves, Euchambersia actually has prominent ridges on its canines.

他意识到，Euchambersia 的犬齿上没有深沟，实际上有突出的脊。

Okay, so the intestinal wall, like this one, has lots of ridges and grooves, and also can be separated into the mucosal layer, submucosal layer, muscle layer, and serosa.

好，那肠有很多的脊和槽，像个图片一样，肠还可以被分成黏膜层、黏膜下层、肌层和浆膜层。

The basal part of the labellum stands over the bucket, and is itself hollowed out into a sort of chamber with two lateral entrances; within this chamber there are curious fleshy ridges.

唇瓣的基部位于桶的上方， 它本身被挖空成一个有两个侧向入口的腔；个房间里有奇怪的肉质脊。

So I am a big fan of ridgeless baskets over ridged and I would rather change this little clip out and have a stiffer one than go to a ridged basket from a kind of workflow perspective, just because the easier, the better.

所以我是一个无脊萃取机的忠实粉丝，我宁愿把个小夹子换掉，换一个更硬的，而不是从工作流程的角度来看有脊的萃取机，因为越容易越好。