등뼈나 척추가 없는 동물.
An animal that does not possess or develop a vertebral column (backbone), derived from the notochord.
예문:
"The study of marine invertebrates like octopuses reveals complex intelligence without a central skeleton."
"Insects are the most numerous group of invertebrates on the planet."
척추가 없는 동물의 부류에 속하거나 그와 관련된.
Relating to or belonging to animals that lack a backbone or spinal column.
예문:
"Invertebrate species account for the vast majority of biodiversity in the rainforest."
"The museum's invertebrate collection includes rare specimens of ancient trilobites."
기개나 용기, 의지가 없어 나약하고 줏대 없는.
Lacking strength of character, courage, or willpower; spineless or irresolute.
예문:
"The committee's invertebrate stance on environmental protection disappointed many activists."
"He was too invertebrate to stand up to his overbearing boss."
기개나 주관이 뚜렷하지 못하고 나약한 사람.
A person who lacks character, conviction, or the courage to stand up for themselves.
예문:
"The novel portrays the protagonist as a moral invertebrate who betrays his friends to save himself."
"In the face of tyranny, he proved to be a spineless invertebrate."