Prearranged
v. 预先安排, 预先商定( prearrange的过去式和过去分词 )
🔴 反义词
🗣️ 情景例句
Jogging is good for your health.
慢跑有利于你的健康。
Tell me where I can post them.
请问，哪里有投信的邮筒？
When will the train leave?
火车什么时候开？