Dipnoi

plural noun

Dip·noi

ˈdipˌnȯi,

-pnəˌwī

: an order or other division of Choanichthyes including a number of fossil fishes known from the Devonian and later formations and three surviving genera, Neoceratodus, Protopterus, and Lepidosiren, comprising aberrant fishes that have overlapping cycloid scales and dermal fin rays, a largely cartilaginous skeleton with a persistent notochord, an autostylic skull, paired fins of the archipterygial type, gills covered by an operculum, and in addition a lung or pair of lungs communicating with the ventral side of the esophagus by a short tube

Word History

Etymology

New Latin, from masculine plural of dipnous having two apertures for breathing

单词	Dipnoi
释义	Dipnoi plural noun Dip·noi ˈdipˌnȯi, -pnəˌwī : an order or other division of Choanichthyes including a number of fossil fishes known from the Devonian and later formations and three surviving genera, Neoceratodus, Protopterus, and Lepidosiren, comprising aberrant fishes that have overlapping cycloid scales and dermal fin rays, a largely cartilaginous skeleton with a persistent notochord, an autostylic skull, paired fins of the archipterygial type, gills covered by an operculum, and in addition a lung or pair of lungs communicating with the ventral side of the esophagus by a short tube Word History Etymology New Latin, from masculine plural of dipnous having two apertures for breathing
随便看	not just another pretty face not just/only/merely not know beans about not know one's arse from one's elbow not know one's ass from one's elbow not know one's own strength not know someone from Adam not know the first thing about not know what the world is coming to not know where someone gets off not know whether to laugh or cry not later than not least not like that not like the look of not like the sound of not like the sound of (something) not like the sound of something not likely not long ago not long for not long for this world not look a day over not make any difference not make head nor tail of