Preconditioned
vt. 预先处理（precondition的过去式与过去分词形式）
🗣️ 情景例句
We're having a small to-do, and I'd really be happy if you come.
我们打算热闹一下，我真心的希望你能赏光。
By accident Marion overheard some nasty gossip.
马里恩偶然听到了一些令人不愉快的谣言。
Could I have this sample free of charge?
这样品可以免费送我吗？