calcium naphthenate
化 环烷酸钙… Read the rest
化 环烷酸钙… Read the rest
化 蜡状烃类… Read the rest
医 同种过敏性, … Read the rest
*[‘neipɑ:m]
n. … Read the rest
化 对二硝基苯偶氮萘酚; … Read the rest
医 羟基萘酸酚乙铵(灭虫宁)… Read the rest
化 马达石脑油; … Read the rest
化 汽油弹; … Read the rest
*[neip]
n. … Read the rest