He said the pirates were going to take over the school and only eat candy and our teeth would turn black and fall out.

他说接下去学校就归海盗管了，我们从此后只吃糖不吃别的，一直到牙都蛀黑了掉光了为止。

youdao

Later, during a lull, she slipped into a grocery and, in the reflection from the metal meat case, re-pinned her thick black hair and rubbed her teeth with her finger until they shone.

后来，趁着拍摄间隙，她溜进一家食品店，对着盛肉的金属盒映出的人影，把漆黑浓密的头发重新用卡子别好，拿手指擦亮牙齿。

youdao

They say their babies' teeth are growing black or not coming in at all.

他们说，孩子的牙长黑了，或者根本不长牙。

youdao

If your nails are dirty (male or female) or you have black bits in your teeth, no one is going to take you seriously.

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That means no tattooing a boxer's nose to make it more black, no braces for a pointer to straighten its teeth, no removing a basset hound's inner eyelid to improve its appearance.

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