Caldera
n. 破火山口
🗣️ 情景例句
We all need one of those.
我们都需要一个这样的领结。
I'm afraid you have the wrong number.
恐怕你打错号码了。
In spite of all that has been said, the tourists have been picking leaves and cutting their names on the tree-trunk.
尽管有上述种种说法，但游客们还是照常摘树叶和把他们的名字刻在树干上。