toothbrush
n.牙刷 复数：toothbrushes现在分词：toothbrushing 牛津词典 noun 牙刷a small brush for cleaning your teeth 柯林斯词典 牙刷A toothbrush is a small brush that you use for cleaning your teeth. 双语例句 As soon as the bristles on...
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n.牙刷 复数：toothbrushes现在分词：toothbrushing 牛津词典 noun 牙刷a small brush for cleaning your teeth 柯林斯词典 牙刷A toothbrush is a small brush that you use for cleaning your teeth. 双语例句 As soon as the bristles on...
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