Precondition of production
[计] 产生式规则的先决条件
🧩 词语组成解析
precondition
[ˌpri:kən'diʃən]
n. 前提;先决条件;
vt. 预先处理;事先准备;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Have you got time this morning
今天上午你有时间
The word Impossible is not in my dictionary.
我的词典里没有“不可能”一词的。
The officer unscrewed the cap and put the bottle to his nostrils.
海关官员拧开瓶盖，把瓶子放到鼻子底下。