| 释义 |
DEFINITIVE EXAMPLES 权威例句〔ectoderm〕The outer layer of a diploblastic animal, such as a jellyfish.外层：双胚层动物的外层，如海蜇美国传统〔fish〕Any of various unrelated aquatic animals, such as a jellyfish, cuttlefish, or crayfish.水生动物：与鱼无直接联系的水生动物，如海蜇、墨鱼或螯虾美国传统Some jellyfish can give you a nasty sting.有些海蜇会狠狠刺你一下。剑桥国际 |