Shoulderless preparation
[医] 无肩台牙体制备
🧩 词语组成解析
🗣️ 情景例句
Yes, there is.
有，有心事
No man (or one) is born wise or learned.
人非生而知之者。
I'm sorry. I didn't know you wanted it. What a shame!
抱歉。我不知道你想要它。真可惜！