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补牙真的是件十分痛苦、折煞人的事情。光是戴着口罩的牙医拿着各式各样的钢铁制品在口腔里“搅和”,就足以让人神经紧张。
Filling the teeth is really a painful and disgusting thing. It is nervous enough for a dentist wearing a mask to “mix” the various steel products in the mouth.