Wao
abbr. wet-air oxidation 湿气氧化作用
🗣️ 情景例句
A house, a car and a family, what else could one want?
一所房子，一辆车子和和个家，除此之外，夫复何求？
How long will you remain there?
你将会在那里逗留多久？
What will be the population of these countries in the year 2000?
2000年不太发达国家的人口将是多少？