Jdc
abbr. Java developer connection Java 开发商联系（手段）; Japanese digital cellular telephone 日本数字蜂窝电话; Joint Distribution Committee 分配联合委员会; junction diode circuit 结型二极管电路
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
I am very content with my life at present.
我很满足目前的生活。
Oh, that's not necessary.
啊，不必这样。