指数: (numerical, statistical) index, (math.) exponent, index, exponential (function, growth)...
画: to draw, picture, painting...
沐浴: to take a bath, to bathe, to immerse...
发电机: electricity generator, dynamo...
暑期: summer vacation time...
水货: smuggled goods, unauthorized goods...
甜蜜: sweet, happy...
诞生: to be born...
赠送: to present as a gift...
水灾: flood, flood damage...
