Preconditioned
vt. 预先处理（precondition的过去式与过去分词形式）
🗣️ 情景例句
I guess they must have inspected only part of the goods, but not the whole.
我猜想，他们检查的只是部分货物，而不是全部。
Be slow in choosing a friend; slower in changing.
选择朋友要审慎，摒弃更要审又慎。
If you learn even a little English, you will find it usedful after you leave school.
假如你哪怕只是学一点英语，毕业后，也会发现它是有用的。