(archaic, possibly obsolete) crude, unrefined, hickish

moon / month

a month as a duration of time / (possibly obsolete) month of the year

month of the year

work done for free, unpaid work, uncompensated work / work done in vain, work with no favorable end result

to work for free, to work without pay or other compensation / to work in vain, to work with no favorable end result

(archaic, grammar) any word that declines or conjugates / (archaic, grammar) more specifically, a verb

左右: left and right

自由形, 自由型: freestyle swimming

evening sky