Calclithite
碎屑灰岩; 钙质石屑岩; 灰屑岩
🗣️ 情景例句
Oh, it's so pretty!
噢，它好漂亮！
I haven't seen you for age. You haven't been sick, have you?
好久不见。你不是病了吧？
Dad, this bag is too big. We can't carry it.
爸爸，这个包太重了，我搬不动。