demanding
adj. 要求多的；吃力的
sp. 动词demand的现在分词.
副词：demandingly
近义词：exacting，troublesome，fussy，difficult，hard，challenging，tough，severe，serious，trying，arduous，stressful，insistent，self-centered，self-centred，persistent，dissatisfied，discontented，needy，undemanding，
英英释义
Adjective
- requiring more than usually expected or thought due; especially great patience and effort and skill;
"found the job very demanding" "a baby can be so demanding"
例句
用作形容词(adj.)
- Teaching is a demanding profession.教学工作是个要求很高的工作。
- Certainly I can agree with you that such duty is both dangerous and demanding.我当然能同意你的看法，这种任务既危险，要求又严格。
- During that time, messages on the picket signs became more demanding.在那个时候，抗议海报上的要求也越来越积极。
- He is a demanding child.他是个很难满足的孩子。
- My chemistry class is very demanding.我的化学课让我觉得很吃力。
- The work is physically demanding.这工作需要有很好的体力。