Optimistical
a. 乐观的, 乐观主义的
✅ 同义词
🗣️ 情景例句
Thank you so much,
非常感谢你 。
I'll see you off at the airport.
我将到机场送你。
An even harder situation is to be on the platform in good time for a train and still to see it go off without you.
更难堪的情况是虽然及时赶到站台上，却眼睁睁地看着那趟火车启动，把你抛下。