Parastratigraphy
副地层学
🗣️ 情景例句
He must have loved her very much.
他一定非常非常地爱她。
I was not aware that I was in danger.
我不知道自己处于危险中。
I'm sorry to hear that. I hope you're better now.
听说你病 了，我心里很不好受。我希望你现在好些了。