inefficaciousness

n.无效力

例句与用法:

A person, especially a man, who is regarded as being weak and ineffectual.

脂粉气的人被认为虚弱、无能的人,尤指男人

Not availing; ineffectual or useless.

徒劳的; 无效的,无用的

词形变化:

副词: inefficaciously | 名词: ineffica-ciousness |