单词 lunik 释义 lunik Astronautics.|l(j)unk|Also Lunik.[f. L. ln-a moon + -nik, after sputnik, or ad. Russ. lúnnik (similarly f. Russ. lun moon).]Any of a series of Russian spacecraft sent to or close by the moon.1959Daily Tel. 5 Jan. 16/6 The Russi...