Ppt
[计] 主程序操作员接口任务\\n[化] 万亿分率
🗣️ 情景例句
About one month. I'm just sightseeing.
大约一个月。我只是观光旅游。
That's OK.
没关系。
He's picking the apples on that tree. He's putting them in a basket.
他在摘那棵树上的苹果。他正在把苹果放进一只篮子里。