the process of a liquid changing or being changed into a gas 蒸發: 液體變化或變成氣體的過程Heat and wind can cause evaporation. 熱和風會導致蒸發。 - evaporation (of something) (from something)
Snow cover prevents evaporation of water from the soil. 積雪防止土壤水分蒸發。
the process of gradually becoming less and less (逐漸)消失,消散,衰減 the evaporation of wealth 財富的蒸發