Nullifying
v. 使抵消( nullify的现在分词 ); 使无效
✅ 同义词
🗣️ 情景例句
I am exhausted. My new exercise class is so hard.
我太累了。我那新的健身班太难了。
I don't believe it.
我才不信咧！
Cut it out.
省省吧。