vertebrates
释义
n. 脊椎动物(vertebrate的复数)
英文释义
n animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium
词形变化
原型: vertebrate 原型变体: s
BNC词频排名: 0 | 当代语料库词频排名: 0