YOU SAID:
star clusters can be open, closed, young and old
INTO JAPANESE
星団は、開いている、閉じている、老いも若きもあります
BACK INTO ENGLISH
Star clusters are open, closed, old and young
INTO JAPANESE
星団は開いている、閉じている、老いも若きも
BACK INTO ENGLISH
Star clusters are open, closed, old and young
You've done this before, haven't you.