invertebrates
n. 無脊椎動物( invertebrate的名詞複數 )
An invertebrate is a creature that does not have a spine, for example an insect, a worm, or an octopus.
Insects and worms are all invertebrates.
昆蟲和蠕蟲都是無脊椎動物。
In the earthworm and many other invertebrates, these excretory structures are called nephridia.
在蚯蚓和許多其它無脊椎動物中, 這些排洩結構稱為腎管.
But regulators with spine are still better than invertebrates.
但是那些有脊樑的監管者還是比那些軟骨頭好多了.
Endemism of vertebrates and invertebrates is also very high.
公園裡的本地特有的脊椎動物和無脊椎動物也很多.
They prey on other invertebrates, which they capture with a unique proboscis.
它們用獨特的吻捕食其它無脊椎動物.