n.惩罚学生做的工作...

Their discovery could herald a cure for some forms of impotence.他们的发现可能预示着为某些类型的阳痿找到了医治方法。His impotence to help made him despair.他无力帮忙,感到很失望.We have reduced the enemy to impotence.我们已经使敌人丧失战斗力....

adj.无力的，虚弱的，无效的，[医]阳痿的...

She ran to the door and shook the handle impotently.他跑向门,无力地摇动门把手....

impotent的音标：impotent的英式发音音标为：['ɪmpətənt]impotent的美式发音音标为：['ɪmpətənt]...

impotence的音标：impotence的英式发音音标为：['ɪmpətəns]impotence的美式发音音标为：['ɪmpətəns]...

The aggression of a bully leaves people feeling hurt, angry and impotent.暴徒的侵犯令人们感到痛心、愤怒却又无能为力。They were virtually impotent against the power of the large companies.他们实际上无力与实力雄厚的大公司抗衡.The operation left him impotent.手术让他...

impotent的反义词有：potent, potent, omnipotent。adj.impotent的反义词（无力的;阳萎的）：potent。impotent的反义词（其他释义）：potent, omnipotent。...

n.无力，性无能...

impotentia的音标：impotentia的英式发音音标为：[ɪmpə'tenʃɪə]impotentia的美式发音音标为：[ɪmpə'tenʃɪr]...

impot的音标：impot的英式发音音标为：['ɪmpɒt]impot的美式发音音标为：['ɪmpɒt]...

impotency的音标：impotency的英式发音音标为：['ɪmpətənsɪ]impotency的美式发音音标为：['ɪmpətənsɪ]...

The operation left him impotent.手术让他变得性无能.We felt quite impotent to resist the will of the dictator.我们感到无力抗拒独裁者的意志。The use of Ozawa's impotent carriers as a decoy force was brilliant.利用小泽那几条脆弱的航空母舰作为一支诱敌舰队,这个战略也是十分巧...

阳痿...

We have reduced the enemy to impotence.我们已经使敌人丧失战斗力.Impotence affects 10 million men in the US alone.仅仅在美国,就有 1,000 万男子患有阳痿。Absence of libido may or may not correlate with infertility or impotence.力比多的缺失与不育症以及阳痿的联系也并非绝对....

n.无能为力，[医]阳痿，阴痿...