astronomize
plural of hyperextensor
(anatomy) The transparent layer making up the outermost front part of the eye, covering the iris, pupil, and anterior chamber.
Any of a group of antibiotic drugs structurally related to sulphonamide, tending to be bacteriostatic rather than bacteriocidal.
(archaic, intransitive) To study or talk astronomy.
澄んだ夜には、大学の学者たちは古い天文台の下で天文学を研究し、惑星の動きを議論した。
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