释义 n.芳醇；肥沃；怡然；老练 实用短语mellowness s成熟dry farming mellowness旱耕熟化mellowness of waiting time等待时间方差 同根词词根：mellowadj.mellow圆润的，柔和的；成熟的；芳醇的vi.mellow成熟；变柔和vt.mellow使成熟；使柔和 同义词fitness