Listlessness
n. 精神萎靡；无精打采
✅ 同义词
📖 牛津释义
listlessness
n [U].
🗣️ 情景例句
Please try to keep relaxed, sir.
别太紧张，先生。
Doubt is the key of knowledge.
怀疑乃知识的钥匙。
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。