Undefined variable
[计] 未定义变量
🧩 词语组成解析
undefined
[,ʌndi'faind]
adj. 未阐明的;未限定的;
🗣️ 情景例句
Will it take long?
要很久吗？
Better wear out shoes than sheets.
宁可（经常运动）穿破鞋子，也不（因病长卧）磨破床单。
As it was extremely heavy, he dumped it on the counter.
布袋很沉，他重重地把布袋扔在柜台上。