She is very efficent as a secretary.

她非常胜任秘书的工作。

youdao

Big solution tank, more efficent; Ergonomic design, more stable and easy to operate.

超大清水箱，清洗效率更高；人体工学设计，设备更平衡，运行更轻松。

youdao

Big solution tank, more efficent; Ergonomic design, more stable and easy to operate.

超大清水箱，清洗效率更高；人体工学设计，设备更平衡，运行更轻松。

youdao