Intrabony
骨内的
🗣️ 情景例句
She has now held the post of Prime Minister longer than anyone else this century.
她现在担任首相任期之长在本世纪是前所未有的。
Lovers live by love,as larks live by leeks.
情侣靠爱情生活，正象云雀靠韭葱生活一样。
Jalu has forgotten falling off his bicycle.
詹露早忘掉他从白行车上摔下来这件事了。