Ineffectuality
无效
✅ 同义词
🔴 反义词
🗣️ 情景例句
Winter in Beijing is too cold.
北京的冬天很冷。
Last year I studied sociology and political science in school.
去年，我在学校攻读了社会学和政治学课程。
Have you just made a new film, Miss Marsh?
您刚拍完一部新电影吗，马什小姐？