If you say that someone is hip, you mean that they are very modern and follow all the latest fashions, for example in clothes and ideas.
trendy , cool
a hip young character with tight-cropped blond hair and stylish glasses.
一个留着修剪得很短的金发、戴着时尚眼镜的时髦青年。
If a large group of people want to show their appreciation or approval of someone, one of them says 'Hip hip' and they all shout 'hooray'.
hips
Your hips are the two areas at the sides of your body between the tops of your legs and your waist.
Tracey put her hands on her hips and sighed.
特蕾西双手叉腰,叹了口气。
You refer to the bones between the tops of your legs and your waist as your hips.
Eventually, surgeons replaced both hips and both shoulders.
最后,外科医生把两侧的髋骨和两边的肩骨都换了。
shoot from the hip
If you say that someone shoots from the hip, you mean that they react to situations or give their opinion very quickly, without stopping to think.
Judges don't have to shoot from the hip. They have the leisure to think, to decide.
法官们不必仓促作决定。他们有的是时间去思考、去裁决。