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
Haven't we met before?
我们没见过吗？
Apothecaries would not sugar their pills unless they were bitter.
好药不苦不会加糖衣。
Can we do it right now?
现在来修改可以吗？