To add some strength, glue and clamp two halves together to form the rudder.

添加一些实力，胶水和夹具两半在一起，形成舵。

youdao

To add some strength, glue and clamp two halves together to form the rudder.

添加一些实力，胶水和夹具两半在一起，形成舵。

youdao