英语语法分析

The rotation of flagella pushes the bacteria through the water.

鞭毛的旋转可以推动细菌在水中行进。

Bacteria under the microscope, even those with no flagella, often bounce about in the water.

在显微镜下面的细菌，即便是那些没有鞭毛的，也时常在水中乱跳。

Microtubules are also used in the construction of centrioles , basal bodies , cilia and flagella.

微管还用于建造中心粒，基体， 纤毛和鞭毛。