Harmlessness
无害化
✅ 同义词
📖 牛津释义
harmlessness
n [U].
🗣️ 情景例句
Of course, Harry.
当然可以， Harry。
Bye!
再见啦！
Two years later, her father disappeared, never to be heard from again.
两年后，她父亲失踪了，从此再无音讯。