Travertin
n. [地]石灰华,钙华(建筑用)
🗣️ 情景例句
How about meeting each other half-way with the price gap?
我们折衷一下如何？
I'm afraid I don't know. Let me ask the supervisor in this section.
恐怕我不知道，让我来询问一下该组的负责人。
I don't think you'll have any difficulty in pushing sales.
我认为你推销时不会有任何困难。