The doors to the department store are automatic.

百货商店的门是自动的。

youdao

D mayor in optimization and automatic control theory in the mathematic department.

本课程是为数学系运筹学与控制论方向博士研究生设置的专业课程。

youdao

D mayor in optimization and automatic control theory in the mathematic department.

本课程是为数学系运筹学与控制论方向博士研究生设置的专业课程。

youdao