Ommm
[计] 是一种专门设计给OPUS-CBCS用的信件处理工具程序
🗣️ 情景例句
I'm sure you are right.
当然你是对的。
What we learn with pleasure we never forget.
乐意学的东西决不会忘记。
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。