pteropod

a. 翼足目的

词形变化

pteropods 复数 pteropods

释义与例句

n.
  1. 1.

    Any of free-swimming pelagic sea snails and sea slugs, of the suborder Thecosomata, that have winglike lobes on the feet; a sea butterfly.

相关短语

pteropod ooze

词源

From Ancient Greek πτερόν (pterón, “a wing, a feather”) + ποδός (podós), genitive singular of πούς (poús, “a foot, a leg”). Equivalent to ptero- + -pod.

来源：wiktionary