Happ
n. (Happ)人名；(德、英、瑞典)哈普\\nabbr. 高空污染潜在趋势（high air pollution potential）
🗣️ 情景例句
Very valuable.
很有价值。
Hey, we meet again!
嗨！ 我们又见面了。
There are some changes the still have to be made.
有些地方还得修订。