FAQs About the word feckless

鲁莽的

not fit to assume responsibility, generally incompetent and ineffectualSpiritless; weak; worthless.

自相矛盾,无效的,低效,失败的,无益的,无效的,不方便的,毫无意义的,无用的,一文不值

有效,见效的,有效,高效的,方便的,成功,有益的,有帮助的,操作,富有成效的

fecifork => 流氓叉, fechner's law => 韦伯-费希纳定律, fechner => 费希纳, feces => 大便, fecche => 大便,