Benzene series compounds

• 苯系物

Benzene series compounds的用法和样例：

例句

1. There were some difference among species.Health ashleaf maple released more terpenoids, but poplars and willow produced more aromatic compounds.
   挥发物在种间存在差异，正常的复叶槭挥发大量的萜烯，而杨柳产生苯系物较多。