“pine tar”的概念、定义、翻译、参考文献-科学参考

单词	pine tar
释义	pine tar [`pīn ´tär] ^MATERIALS A viscous black mass obtained as a by-product in the distillation of pine wood; used for roofing.
随便看	hexanitrodiphenyl amine hexapetalous hexaphenylethane hexapod Hexapoda hexaster Hexasterophora hexatic phase hexenbesen hex nut hexobarbital hexoctahedron hexode hexokinase hexone hexosamine hexosaminidase A hexosan hexose hexose diphosphate pathway hexose monophosphate cycle hexose phosphate hextetrahedron hexulose hexyl alcohol

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