Oppugning
v. 責難( oppugn的現在分詞 ); 反駁; 質疑; 抗擊
??? 情景例句
Never chew with your mouth open.
嚼東西時別張著嘴。
Who are those people?
那些人是誰？
Could we send this out to you right now?
現在就出貨可以嗎？