vaporing

名词 vaporing:

1. an instance of boastful talk
   同义词：brag, bragging, crow, crowing, line-shooting, gasconade

1. Water can be changed into vapor when heated.
   水被加热时，可以变成水蒸汽。
2. A cloud is a mass of vapor in the sky.
   云是天空中的水汽团。