perennial的近义词/同义词
perennial的近义词/同义词有：perpetual, continuous, steady, regular, constant, constant, changeless, ceaseless, annual, perpetual, continuous, steady, classic, regular。
adj.
perennial的近义词（继续的;永久的）：perpetual, continuous, steady, regular, constant。
perennial的近义词（其他释义）：constant, changeless, ceaseless, annual, perpetual, continuous, steady, classic, regular。