backbones

常见例句

The mollusc phylum includes all soft-bodied animals without backbones.
软体动物门包括所有无脊椎的软体动物。
Who will win the battle for the backbones?
谁能赢得主干网之战?
In fact our backbones are not straight.
实际上我们的脊柱不是直的。
Only two backbones， a thousand ribs.
只有两根脊椎，却有很多肋骨。
Simply adding bandwidth to the Internet backbones is not an answer.
只是简单的在互联网骨架上增加带宽是应付不了的。
They are vertebrates,that is,animals that have backbones.
它们是脊椎动物，即有脊骨的动物。