Cndp
[计]= Communication Network Design Program,通信网设计程序
🗣️ 情景例句
There is an emergency. Please send a fire engine.
这有火灾，请尽快派消防车来。
Who is a social worker for the City of Los Angeles.
她是洛杉矶市政府的社会工作者。
What do you have to do round the house when you're at home?
你在家时得做些什么家务事？