意思是事故、偶然,例如:
1.The traffic took a long time to clear after the accident.事故过去后很长时间交通才恢复畅通。
2.It's hard to say what caused the accident.很难说造成事故的原因是什么。
意思是事故、偶然,例如:
1.The traffic took a long time to clear after the accident.事故过去后很长时间交通才恢复畅通。
2.It's hard to say what caused the accident.很难说造成事故的原因是什么。