Sluggishness
不振, 萧条, 呆滞; 惰性; 滞性; 惯性
✅ 同义词
🔴 反义词
📖 牛津释义
sluggishness
n [U].
🗣️ 情景例句
She feels bad, too, Grandpa.
她也很沮丧， 爷爷。
I have no idea about it.
我一点都不知道。
for she had sixteen watertight compartments.
因为船由16个密封舱组成，