Confounders
(confounder 的复数) n. confound的变形
🗣️ 情景例句
I remember when I was pregnant with Richard.
我记得当我怀着Richard时，
What did you talk about?
你们谈论了什么？
and comforted by the thought of the help he was bringing to his friend,
想到能对朋友有所帮助，他感到欣慰，