Plicadentin
放射状牙质
🗣️ 情景例句
It won't hurt you to try it.
你不妨试试。
Fools make feasts and wise men eat them.
愚者设筵，智者赴宴。
'You needn't be so rude about it,' my wife answered as she looked at herself in the mirror.
“你说话没必要这样不客气，”我的妻子边回答边照着镜子。