annual的近义词/同义词
annual的近义词/同义词有：a, year, anniversary, yearly, perennial, once, yearbook, annals, encyclopedia, almanac。
adj.
annual的近义词（每年的）：a, year, anniversary, yearly, perennial, once。
n.
annual的近义词（年鉴）：yearbook, annals。
annual的近义词（其他释义）：encyclopedia, almanac。