英语词汇“荷蘭乳牛”的翻译、意思、用法、释义-英汉汉英双解词典

单词	荷蘭乳牛
释义	荷蘭乳牛 hé lán rǔ niú動物名。偶蹄目牛科。原產於荷蘭，為歷史最久、最普遍的乳牛品種，性情溫順，黑白花色相間分明。
随便看	surface-active impurity surfaceactive indicator surface active indicator surface-active indicator surface active initiators surfaceactive ion surface active ion surface-active ion Surface-active macromonomer surface active material surface-active material surface-active, material surface active monomer surface-active monomer surface active parameters surface-active phosphine surface active polar surface-active, polyether surface active polymer surface active reagent surfaceactive substance surface active substance surface-active substance surface-active-substance surface-active, substance