Ciphony equipment
[电] 密码电话机
🧩 词语组成解析
[计] 密码电话学
🗣️ 情景例句
No, no, I'm just a little upset.
没有，没有受伤，只是情绪有点不稳。
How long have you been married?
你们结婚多久了？
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。