英语单词大全

ineffectiveness

BNC频率: 21715

现代语料频率: 24220

中文翻译

[计] 无结果, 无效

英文解释

n. lacking the power to be effective

今日更新

更新时间：2025-09-17 20:03:06

ethylmethylthiambutene

delivery confirmation

relative growth

blink-of-an-eye

reduced-pressure distillation

evaporating coil

stirrup anastomosis