Car and airline seats, and office chairs, are shaped and angled to meet tough ergonomic demands.

无论是汽车、飞机座位，或办公椅，这些都是运用外型及角度调整来因应人体工学需要。

youdao

Car and airline seats, and office chairs, are shaped and angled to meet tough ergonomic demands.

无论是汽车、飞机座位，或办公椅，这些都是运用外型及角度调整来因应人体工学需要。

youdao