Dentists fill teeth and repair broken ones.

牙医补牙并修理坏牙。

《柯林斯英汉双解大词典》

The poor dog had a bunch of broken teeth but her owners said they couldn't make Lexi stop.

这只可怜的小狗长着一嘴坏牙，但是它的主人们说他们无法阻止莱克斯。

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Tongue piercings have also been associated with infections, chipped or broken teeth, and gum trauma.

给舌头打洞装舌钉常常会导致口腔感染，牙齿的磨损与破损，或是口腔外伤。

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There are mountains, too, grey crags looming down like broken teeth, some tinged with snow.

BBC: Swiss movement

In some schools, kids leaning down for a drink were shoved by bullies and ended up with broken teeth.

WSJ: With Bottle-Fillers in Mind, the Water Fountain Evolves

This dense little kernel is so potentially dangerous that some restaurants no longer sell cherry pies because if just one seed is not removed, teeth can get broken and a lawsuit could ensue.

FORBES: Discover Opportunities With The Cherry Principle