Long-Evans rat

短语

词形变化

Long-Evans rats 复数 Long-Evans rats

释义与例句

n.
  1. 1.

    An outbred rat used in medical research, white with a black or brown hood.

词源

Developed by Drs. Long and Evans in 1915 by crossing Wistar females with a wild gray male.

来源：wiktionary