Marken
软炭质页岩
🗣️ 情景例句
I will always remember my college days.
我的大学生活会一直留在我记忆里的。
Careful!
小心！
but Captain Fawcett did not take him because the trip was too dangerous.
弗西特机长之所以不送他去，是因为那段飞行太危险了。