Dectection
检验
🗣️ 情景例句
A couple of weeks.
两、三个星期吧。
Did you phone him yourself?
你自己亲自打电话给他吗？
Finally, as a result of the unrest among the Indian population, the leader of South Africa had to give in.
但由于印度居民中的这一场骚乱，最终，南非首脑不得不屈服。