单词	nival line
释义	nival line 雪线
随便看	activation detector activation domain activation dosimetry activation effect activation energies activation-energies activation-energy activation energy activation energy for cross-slip activation energy for diffusion activation energy for fission activation energy of adsorption activation energy of diffusion activation energy of pinning wall activation enthalpy activation entropy activation environment activation evergy activation experiment activation factor activation fiber activation flag activation fluence activation foil activation formula 安堵如故安如太山安如泰山安如盘石安如磐石安宅正路安安稳稳安室利处安家乐业安家立业衃衄衅衅端衅隙衆衋行行行