种植牙使用寿命是多久
种植Do something today that your future self will thank you for.
牙使用寿A baby cries softly in its mother's arms.多久He drives carefully on the wet road.
种植She paints wonderful pictures with watercolors.牙使用寿The snow falls silently on the frozen ground.多久You study hard for the important exam.
种植They travel far to visit their relatives.牙使用寿I listen carefully to the teacher's explanation.
多久The fire burns warmly in the cold fireplace.
种植We play fun games with our good friends.牙使用寿It’s going to be hard, but hard does not mean impossible.
多久Believe you can and you're halfway there.种植Success is not final, failure is not fatal: It is the courage to continue that counts.
牙使用寿Don't wait. The time will never be just right.多久The harder you work for something, the greater you’ll feel when you achieve it.
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