美[??n??f?kt?v] 1 . This is an ineffective method of controlling your dog.
用這種方法控制你的狗不起作用。
來自柯林斯例句
2 . If they prove ineffective they should be demoted or asked to retire.
如果事實證明他們已無力勝任，應該將他們降級或讓他們退休。
來自柯林斯例句
3 . Economic reform will continue to be painful and ineffective .
經濟改革仍將舉步維艱，毫無成效。
來自柯林斯例句
4 . An all-female political section would have been operationally ineffective .
一個由清一色的女性組成的政治部門工作起來將會毫無效率可言。
來自柯林斯例句
5 . The new drug was ineffective .
新藥不起作用。
來自《權威詞典》
1.not producing an intended effect;
an ineffective teacher
2.lacking in power or forcefulness;
an ineffectual ruler
3.lacking the ability or skill to perform effectively; inadequate;
an ineffective administration
