Travertin
n. [地]石灰华,钙华(建筑用)
🗣️ 情景例句
Would you like to see them?
要不要看一看？
The cat and dog may kiss,yet are none the better friends.
猫狗虽相吻，总难成好友。
She can't come. She has to help her Mommy!
她不能来。她得帮她妈妈的忙！