Ppt
[计] 主程序操作员接口任务\\n[化] 万亿分率
🗣️ 情景例句
She said she'll call back?
她说过她会打电话回来？
I feel terrible about it.
太对不起了。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。