Preconditioned
vt. 预先处理（precondition的过去式与过去分词形式）
🗣️ 情景例句
when she was running for the school board.
在妈妈竞选联合校董会席次时。
As soon as she quit the room he returned to it.
她刚离开房间，他回来了。
an ancient, exquisite, powerful message.
一个源远流长、高雅而有力的信息。