leaflet

传单、宣传单

Volunteers handed out leaflets about the new recycling rules.

志工发放关于新回收规定的传单。

小册子、说明单张

The clinic gave me a leaflet explaining the side effects.

诊所给了我一张说明副作用的单张。

小叶植物学

Each compound leaf is made up of several small leaflets.

每片复叶都由数枚小叶组成。

发传单

They spent the weekend leafleting the whole neighborhood.

他们整个周末都在附近社区发传单。