Harmlessness
无害化
✅ 同义词
📖 牛津释义
harmlessness
n [U].
🗣️ 情景例句
This is the last chance you can get up to 60 percent discount.
这是您可以得到6折的最后机会。
I want to get cigarettes.
我要买香烟。
He bothered me with a great many questions.
他对我提了一大堆问题，真烦！