sleeper shark

短语

词形变化

sleeper sharks 复数 sleeper sharks

别名

sleepershark

释义与例句

n.
  1. 1.

    Any shark of the family Somniosidae.

词源

Calque of translingual Somniosus (literally “sleepy”). From sleeper + shark, referring to their slow, lethargic habits.

来源：wiktionary