音标：[benzәu'pairi:n] ；

n. [化]苯并芘

词型变化：名词复数形式 : benzopyrenes

benzopyrene的用法和样例：

例句

A large number of hydrocarbons such as benzopyrene are also mutagenic.大量碳氢化合物如苯并芘也是诱变剂。
Sulfur dioxide and benzopyrene are some of the more notable byproducts found in the air around Handan.二氧化硫和苯并芘是邯郸空气中的主要污染物。

词汇搭配

benzopyrene emission苯并芘排放物...
benzopyrene pollution苯并芘污染

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