Adamas dentis
[醫] 牙釉質
?? 詞語組成解析
金剛石
??? 情景例句
Then why are you and Daddy
那為什么你和爸爸
Learn to walk before you run.
循序漸進。
I offer ten times the money that Antonio has borrowed.
我愿出十倍于安東尼奧的借款。