Futilitarianism
悲观主义, 万事皆空论
✅ 同义词
🗣️ 情景例句
These files are highly confidential, please store them properly.
这些文件是高度机密的，请妥善保存。
He helps my father every day.
他每天都帮助我的父亲做事。
The actual figure was made of copper supported by a metal framework which had been especially constructed by Eiffel.
这座雕像的主体是用铜制成的，由艾菲尔特制的金属框架支撑着。