单词学习：inefficiently 副词
inefficiently
/ˌɪnɪˈfɪʃntli/
低效地，效率低下地
The old machine was running inefficiently, so Gu Laoshi decided to replace it with a new model.
那台旧机器运行效率低下，所以顾老师决定用新机型替换它。
单词卡片
卡片已就绪
