ism

various isms of linguistics

语言学的各种流派

of all the isms, fascism is the most repressive.

在所有的义中，法西斯义是最具压制性的。

The microorgan-isms employed include mainly chemical conversion bacteria,phototropic bacteria and alga.

所利用的生物体要包括：化学转化细菌、向光性细菌和藻类。