invertebrate
/in'vә:tәbrit/
托福GRE
BNC词频: #17,362
当代词频: #18,039
中文释义
a. 无脊椎的, 无骨气的
n. 无脊椎动物, 无骨气的人
英文释义
n. any animal lacking a backbone or notochord; the term is not used as a scientific classification
a. lacking a backbone or spinal column
a. 无脊椎的, 无骨气的
n. 无脊椎动物, 无骨气的人
n. any animal lacking a backbone or notochord; the term is not used as a scientific classification
a. lacking a backbone or spinal column