Ncba
[计]= Nucleus Control Block Area,核心（程序）控制组存储区
🗣️ 情景例句
In any case, you should prepare for the worst.
无论如何你要做好最坏的打算。
If the sky falls,we shall catch larks.
天垮正好抓云雀；不要杞人忧天。
He is collecting money.
他在筹集资金。