Oai
[计]= On-line Analog Input,联机模拟输入
🗣️ 情景例句
I'm sorry, Mom.
我很难过， 妈妈。
Civility costs nothing.
礼貌不须什么代价。
Men in shirt sleeves stood outside their houses and glared at us.
只穿着衬衣的男人们站在屋子外面凶狠地盯着我们，