Hakuluettelo:
Käännös:
optical double (suomeksi)
- Määritelmät:
- (lb, en, star) A star that appears as a double due to an optical illusion; in reality, the stars may be far apart from each other.
Viimeisimmät haut: optical double, bolivianara, Asian Short-toed Lark, little sib, splittism, rock basses