Mammoth cave
猛犸洞穴（美国）
🧩 词语组成解析
mammoth
['mæməθ]
n. [动]猛玛（象）;庞然大物;
adj. 庞大的，巨大的;
🗣️ 情景例句
and tell him you're coming?
告诉他你要去吗？
Did you make dessert yourself?
你自己亲自做甜点？
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。