形容词

副词

1. 垂直的；挺直的；直挺挺的
If you are sitting or standing upright, you are sitting or standing with your back straight, rather than bending or lying down.

2. （吸尘器、冰箱等）竖式的，立式的
An upright vacuum cleaner or freezer is tall rather than wide.

3. （椅子）直靠背的，没有扶手的
An upright chair has a straight back and no arms.

4. 立柱；立放构件
You can refer to vertical posts or the vertical parts of an object as uprights .

5. 诚实的，正直的；规矩的
You can describe people as upright when they are careful to follow acceptable rules of behaviour and behave in a moral way.

1. a piano with a vertical sounding board

Synonym: upright piano

2. a vertical structural member as a post or stake

e.g. the ball sailed between the uprights

Synonym: vertical