Start with a soft and large round brush with a 50% opacity.

使用柔软的大号圆形橡皮，并将不透明度设置为50%。

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Use a round wire brush to clean the insides of the fittings.

用光圆钢丝刷清洁配件内侧。

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Brush my teeth, round and round.

刷刷牙，绕圈圈。

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Brush my teeth, round and round.

刷刷牙，绕圈圈。

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