ago/by accident造句,two days
第一个中文意思是,两天前
造句
Nealy disappeared two days ago, several miles away from any of the fighting.尼利两天前失踪了,离任何一个战场都有几英里。
by accident中文意思是,偶然意外地
She discovered the problem by accident during a visit to a nearby school.她在去附近一所学校参观时偶然发现了这个问题。