Disutility
n. 无用, 无效
🔁 扩展释义
【经】 减少效用, 失去效用
🗣️ 情景例句
I wish I could beat this summer heat.
我真受不了夏日的酷暑。
Do not cut down the tree that gives you shade.
不要忘恩负义。
It comes nearer to the engines with which man has 'conquered' the air, as he boasts.
它更近乎于人类自夸的“征服”了空气的发动机。