英语词汇“perennial frost”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	perennial frost
释义	perennial frost 永冻土
随便看	time scale check time scale comparison time scale decomposition time-scale factor time scale factor time-scale factors time-scale geomagnetic polarity time-scale promotion time scale ratio time-scales time scales timescales time scale technique time scaling time scaling factor time-scaling factor time scaling of Lapalace transform times-call time-scanned image converter timescape timescapes time-scarcity time schedule time schedule chart time-schedule control 拉牛皮糖拉皮条拉直牛角，白费力气拉着亲的，扯着近的拉着何仙姑叫舅母拉着倒退，打着才走拉着和尚叫姐夫，乱攀亲拉着懒驴上磨拉着胡子过街，牵须拉着黄牛当马骑ひんかくひんかくひんかくひんかく【品格】ひんかく【賓客】ひんかく【賓格】ひんかんひんかん【貧寒】ひんがしひんがし【東】