Undefined operation
[计] 未定义运算, 未定义操作
🧩 词语组成解析
undefined
[,ʌndi'faind]
adj. 未阐明的;未限定的;
🗣️ 情景例句
My brother is a junk food addict.
我兄弟就爱吃垃圾食品。
No, I'm sorry, sir. We don't accept checks.
先生，对不起，我们不接受支票。
It looked as if there would be an exciting race across the Channel.
看来会有一场激烈的飞越英吉利海峡的竞争。