Harmlessness
无害化
✅ 同义词
📖 牛津释义
harmlessness
n [U].
🗣️ 情景例句
Not as happy as I am.
我比你更高兴。
The adventure had been planned for quite a while.
那项冒险曾经作了长期的周详计划。
The cloud will lift quite quickly.
云很快就会消散的。