Paleobotanic
古植物学的
🗣️ 情景例句
This is sensational!
太令人激赏了！
Friendship multiplies joys and divides griefs.
友谊可以增添欢乐，可以分担忧愁。
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。