Unicast
[计] 单一传播
🗣️ 情景例句
We hope you're successful in your new post.
我们希望你在新的岗位上成功。
I'd like to make an appointment with Mrs. Green.
我想约个时间见格林女士。
If we spend all the money we'll try and win the football pools again.
如果我们花光了所有钱，我们设法在足球赛赌注上再赢一次。