Preappoint
vt.预先约定, 预先指定
🗣️ 情景例句
It has been a learning experience. That's true.
这真是一次学习经验， 真的。
He's not in. May I take a message for him?
他不在，我能替他捎个口信吗？
That's right. It's harder for them.
说得对。对她们来说更加困难。