coal tar
导读：coal tar读音音标
[kəul tɑ:]
coal tar意思解释
n.煤焦油；煤黑油； 英英释义 coal tar n.a tar formed from distillation of bituminous coal; coal tar can be further di
[kəul tɑ:]
coal tar意思解释
n.煤焦油；煤黑油； 英英释义 coal tar n.a tar formed from distillation of bituminous coal; coal tar can be further di
coal tar读音音标
[kəul tɑ:]
coal tar意思解释
n.
煤焦油；
煤黑油；
英英释义
coal tarn.
a tar formed from distillation of bituminous coal; coal tar can be further distilled to give various aromatic compounds
双语例句
用作名词(n.)They will report on the experiments with coal tar.他们将汇报煤焦油的试验情况。Coal tar has a strong smell and can stain clothing.煤焦油有很强烈的气味，并且会染污衣服。
