Harmlessness
无害化
✅ 同义词
📖 牛津释义
harmlessness
n [U].
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
To know everything is to know nothing.
事事皆知，事事不懂。
At nineteen minutes past eight.
8点19分。