Impugning
v. 非难, 指谪( impugn的现在分词 ); 对…有怀疑
✅ 同义词
🗣️ 情景例句
Yeah, and I have to finish this report by four.
是，我在四点之前得完成这个报告。
He has been to America.
他去过美国。[曾经有过的经验]
He thought I was on fire.
他认为是我着火了。