tri-unialadj.n.

Etymology: < tri- comb. form, after bi-unial adj.Previous versions of the OED give the stress as: tri-ˈunial.

Applied to a magic lantern having three optical tubes combined in one: also elliptical as n.

ΘΚΠ

the world > matter > light > artificial light > an artificial light > [noun] > lamp > lantern > magic lantern > types of

lucernal microscope1743

megascope1831

oxyhydrogen microscope1839

physioscope1844

aphengescope1869

sciopticon1870

stereopticon1875

anarithmoscope1882

tri-unial1891

triple1892

episcope1909

1891 Daily News 3 Dec. 5/5 A lecturer..who was provided..with what was described as ‘a magnificent triunial’.

This entry has not yet been fully updated (first published 1915; most recently modified version published online June 2019).

单词	tri-unial
释义	tri-unialadj.n. Etymology: < tri- comb. form, after bi-unial adj.Previous versions of the OED give the stress as: tri-ˈunial. Applied to a magic lantern having three optical tubes combined in one: also elliptical as n. ΘΚΠ the world > matter > light > artificial light > an artificial light > [noun] > lamp > lantern > magic lantern > types of lucernal microscope1743 megascope1831 oxyhydrogen microscope1839 physioscope1844 aphengescope1869 sciopticon1870 stereopticon1875 anarithmoscope1882 tri-unial1891 triple1892 episcope1909 1891 Daily News 3 Dec. 5/5 A lecturer..who was provided..with what was described as ‘a magnificent triunial’. This entry has not yet been fully updated (first published 1915; most recently modified version published online June 2019). < adj.n.1891
随便看	lay in the mire lay in the oars lay in theme lay in wait lay in water lay in way lay into lay into or in one lay it on lay it on the jack of lay it on the jack of a person lay it on the line lay it on thick lay it on thick, with a trowel lay it on with a trowel lay it over lay judge lay lake lay land dry, under water lay leaven lay leavens lay load about or about one lay load on or upon lay lord lay low