Undefined symbol
[计] 未定义符号
🧩 词语组成解析
undefined
[,ʌndi'faind]
adj. 未阐明的;未限定的;
🗣️ 情景例句
I know it well.
我非常清楚。
I'm feeling under the weather.
我觉得不舒服。
A lot of people can't tell the difference between an American accent and a Canadian accent.
许多人分不出美国口音和加拿大口音的差别。