马足
马足-
雕刻和模型制品制模膏（不包括齿板条状，马足状的牙蜡）
Modelling paste carved or moulded articles of ( excl. plates , horseshoe shapes or sticks , of dental wax )
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牙粉（膏）用于洁齿的物质，例如牙膏或牙粉雕刻和模型制品制模膏（不包括齿板条状，马足状的牙蜡）
A substance , such as a paste or powder , for cleaning the teeth . modelling paste carved or moulded articles of ( excl. plates , horseshoe shapes or sticks , of dental wax )