Harmlessness
无害化
✅ 同义词
📖 牛津释义
harmlessness
n [U].
🗣️ 情景例句
The price includes mailing costs.
这价格包括邮寄费用。
We have to go this way.
我们必须往这条路上走。
Which girl? I must thank her!
哪个女孩？我得感谢她！