Mitigator
n. 缓和者, 缓解物
✅ 同义词
🗣️ 情景例句
Western countries have evry strict visa requirements.
在西方国家有严格的签证要求。
Best wishes! The same to you.
致以最良好的祝愿。
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。