Optimistical
a. 乐观的, 乐观主义的
✅ 同义词
🗣️ 情景例句
I have been a poor student of foreign languages.
外语就学得不好。
Never trust another what you should do yourself.
自己应该做的事，决不要委托别人做。
Pretending to speak seriously, one of the workmen asked if he might make a telephone call before being taken to the station.
其中一个工人装模作样地问道，在被带往警察局之前，是否可以打一个电话。