Papping
n. 奶头状物；【地质学】乳头状连峰
🗣️ 情景例句
I know. I heard you talking about it
我知道。我听到你们谈论的那件事了，
How long will it take for a letter to get to California?
你把信寄到加州要多长时间？
She spent a lot of money on books.
她花了很多钱来买书。