种植牙使用寿命是多久

种植Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

牙使用寿A cat sleeps peacefully on the warm windowsill.​多久We cook delicious meals together on weekends.​

种植The moon shines brightly in the dark sky.​牙使用寿You speak English very fluently and clearly.​多久Dogs bark loudly at the passing strangers.​

种植He runs quickly to catch the early bus.​牙使用寿She writes beautiful poems in her free time.​

多久Rain falls quietly on the roof all night.​

种植They watch exciting movies at the cinema.​牙使用寿I cook Italian food for my special guests.​

多久The wind blows away the dry fallen leaves.​种植We read newspapers in the morning to get news.​

牙使用寿A bird sings loudly to wake up the neighborhood.​多久He speaks softly to avoid waking the sleeping baby.​

(责任编辑：吕珊)