invertebrate
UK/in'vә:tәbrit/US
TOEFLGREC2
Definitions
n.
An animal that has no backbone or spinal column, such as an insect or worm
无脊椎动物
adj.
Lacking a backbone; lacking courage or strength of character
无脊椎的；无骨气的
Root Breakdown
Root-derivedinnot, opposite of
+
vertebrroot
+
ateto make, having
=invertebrate
Example Sentences
- 1.
Invertebrates such as insects and mollusks make up the majority of animal species.