precipitation /prɪˌsɪpəˈteɪʃən/ noun plural precipitations
plural precipitations
Learner's definition of PRECIPITATION
1
[noncount] : water that falls to the ground as rain, snow, etc.降水(包括雨、雪等) 2
[count, noncount] technical : the process of separating a solid substance from a liquid沉淀;淀析