Dead nonterminal
[计] 死非终结符, 停用非终结符
🧩 词语组成解析
dead
[dɛd]
adj. 死去的;完全的;无感觉的;呆板的;
adv. 完全地;非常;绝对;极度;
n. 死者;（死一样的）寂静;极寒时候;
非终结符号, 非末端
🗣️ 情景例句
Just because you major in English, don't think that you will have mastered real English.
不要以为你是英语专业的就能精通“真正”的英语。
Forest fire caused by lava
熔岩引起的森林大火
They must keep their hands behind their backs.
他们得一直将手放在背后。