| 释义 |
adjectivenouncet·aceanBrE /sɪˈteɪʃn/ NAmE /sɪˈteɪʃn/ (biology生物) adjective (also cet·aceous BrE /sɪˈteɪʃəs/ NAmE /sɪˈteɪʃəs/ ) connected with the group of creatures that includes whales and dolphins 鲸目动物的；鲸类的cet·aceanBrE /sɪˈteɪʃn/ NAmE /sɪˈteɪʃn/ (biology生物) noun a whale, dolphin, or other sea creature that belongs to the same group 鲸类 |