类别：英语 / 日期：2026-02-09 / 浏览：0 / 评论：0
dorsal
英[ˈdɔ:sl] 美[ˈdɔ:rsl]
dorsal
- 1 . a shark\'s dorsal fin
- 鲨鱼的背鳍
来自《权威词典》
- 2 . His dorsal fin was down and his huge pectorals were spread wide.
- 它的脊鳍朝下耷拉着,巨大的胸鳍大张着.
来自英汉文学 - 老人与海
- 3 . There are usually no dorsal pores in the first few intersegmental grooves.
- 身体前几个节间沟内经常无背孔.
来自辞典例句
- 4 . The heart is dorsal and is provided with paired ostia.
- 心脏位于背方,有一对心门.
来自辞典例句
deductively despondingly diskcopy despotic dipolar desolateness decedent digitron drawplate discifloral diaplasis dioptoscopy dehydrocurdione diaphthorite discountable distilling demethylneosynephrine dicode drib desacetylcolchicine
