Diagnotor
[电] 诊断器
🏥 医学释义
诊断程序
🗣️ 情景例句
He sees her often but doesn't want to get too involved.
他常与她来往，但不愿用情太深。
To play a trick
戏弄
I don't know his number. Did you write it down?
我不知道他的电话号码。你记下来了吗？