Allogenous
异源的
🗣️ 情景例句
I heard you cheated on your exams.
我听说你考试作弊了。
How often did I tell you to take your time?
我告诉你多少次要慢慢来?
When I got to the theatre I found that they had sold all the tickets.
我到剧院时，发现所有的票都售完了。