e·vap·o·rate /ɪˈvæpəreɪt/ ●○○ verb 1 [intransitiveI, transitiveT]HLIQUID if a liquid evaporates, or if heat evaporates it, it changes into a gas (使)〔液体〕汽化,(使)蒸发 Most of the water had evaporated. 大部分的水都蒸发了。
The sun evaporates moisture on the leaves. 太阳会蒸发叶子上的水分。
2 [intransitiveI]DISAPPEAR if a feeling evaporates, it slowly disappears 〔感觉〕逐渐消逝 Hopes of achieving peace are beginning to evaporate. 实现和平的希望开始消逝。
His courage had evaporated away. 他的勇气已经衰竭。
—evaporation /ɪˌvæpəˈreɪʃən/ noun [uncountableU]