Cesd
[计] 组合的外部符号字典
🗣️ 情景例句
Good luck! And stop worrying!
祝你好运， 别再担心！
Wisdom is a good purchase though we pay dear for it .
为了求知识，代价虽高也值得。
I believe we should buy the smaller one.
我认为我们应该买较小的机子。