Travertin
n. [地]石灰华,钙华(建筑用)
🗣️ 情景例句
Which advertisement company did you serve?
你在哪家广告公司做事？
We want to strengthen our ties with the United States.
我们想加强和美国的关系。
It was like stepping into a secret art museum, in which we were the only visitors.
就像是走进入了一个秘密的艺术博物馆，我们是馆内唯一的游客。