Speleothem
n. [地]洞穴堆积物(如钟乳石)
🗣️ 情景例句
Isn't he just adorable?
他真是太可爱了！
I did three loads of wash today.
我今天洗了三次衣服。
but hauling it out of the water proved to be a serious problem.
可是把盘子捞出却是一个很大的难题。